(While the drinking game is traditionally a game with alcohol if alcohol is not  your preference you can substitute other drinks, eating chocolate, anything of your choice really)

Here's all the suggestions from the first chat session including the last two rows from Jose Molina via Twitter.

What we need to do now is pick the best ones of the bunch and make some "official" Castle Drinking Game Rules…
These are unedited from the chat log so forgive the typos.

CHOOSE YOUR TOP 1O IN ORDER OF PREFERNCE (ROUGHLY) and then we'll decide which of people's fave suggestions to include.

• like take two shots when someone calls Beckett Kate
• and drink the whole bottle if someone mentions cherries
• for every facial expression drink
• one shot everytime kate rolls her eyes
• oooh Jon's Barack Walk
• When she bites her lips!
• or Ryan being called Honey-Milk
• Flashes Badge
• When she calls Castle kitten.
• take a shot everytime Alexis is the parent
• take a shot everytime some has a drink on the show
• everytime they drink coffee?
• God no, every time Alexis is cooking
• Any time Castel calls Martha 'Mother'
• take a shot every time a scarf changes during an episode
• Or a jacket
• every time Beckett wears that crossover shirt
• everytime you hear the theme song!
• do you have every time Beckett acts like a fangirl?
• drink everytime Ryan holds a Castle book
• or everytime Ryan is shown carrying one of Castle's book
• Everytime they show the cover to one of Castles books
• drink everytime they show that picture in Castle's office
• Evertime Martha tells Castle about how Beckett is.
• full drink everytime Beckett comes to Castle's loft
• full bottle if Castle calls Beckett a muse again
• drin when ever Martha has a new leading man
• Everytime Alexis gives Castle a new clue about the murder.
• drink everytime castle uses a pun
• what about everytime castle sayas bam said the lady
• Everytime Caslte complains about the use of "irony".
• and feed the birds
• everytime Castle complains about any grammar
• Jon's Barack Walk!
• when ryan mentions his gf
• shot everytime ryan is in a dumpster
• has "everytime castle makes a sexual inuendo" been proposed?
• every time Castle runs after a suspect
• Everytime Castle turns something non sexual in to something sexual. lol
• Everytime Beckett and Castle have a married moment.
• everytime we hear one of Castle's ringtones
• everytime ryan and esposito have a married moment
• Every time Castle creates a new story line for each suspect
• oooh… every time Castle;s mum is overly dramatic
• Oh I got one, when wever castle has an informant
• every time Alexis has to "parent" her father
• Everytime there's as Nikki Heat moment.
• 2 shots everytime there's a crazy cat lady
• ooooo… a perfume moment CK?
• everytime Castle steals evidence
• every time castle goes psyco on one of alexis' boys?
• Everytime Castle tells Alexis how proud he is of her.
• everytime there is a Firefly reference
• everytime they look at the murder board
• everytime Castle is wearing blue
• everytime alexis helps on the case
• everytime Beckett wears the red shirt
• or a scarf haha
• everytime we see capt montgomery's office
• no brining some one home enless it nathan lol
• everytime there's an old work reference
• every time we see the outside of the precinct  OR the outside shot of Castle's home
• bottle every time castle goes over someones head
• everytime castle disobeys a direct order from beckett
• drink the entire bottle when they solve Beckett's mom's murder
• Drink when ever Martha is drinking
• When Martha has her Matha-isms.
• drink whatever martha is drinking whenever martha is driking
• drink when ever we find out something personal about Beckett
• everytime Castle and Beckett have to leave the state for a case
• drink everytime they eat together!
• everytime we see the murder board
• everytime they drink coffee
• Drink everytime Castle beats Beckett to a "lightbulb" moment.
• everytime Castle buys something while working on a case
• drink everytime they mention "vic"
• everytime someone recognizes Castle
• take two shots everytime Castle signs an autograph
• two shots when someone refers to page 105
• every time one of castle's charms the *ladies*
• take a shot whenever there's a poker game
• whenever castle mentions the mayor
• Whenever Beckett has to go undercover.
• how bout whenever someone says "Castle"
• how about when we see Castle actually working on a book
• Whenever Beckett has to get Castle back to reality.
• drink everytime Castle talks about his ex-wives
• drink a bottle if Castle mentions his Twitter account
• drink everytime anyone on the show eats ice cream
• drink anytime Alexis helps Castle suddenly get an epiphany
• drink everytime theyre at the morgue
• drink everytime Lanie isn't the ME
• Did we say everytime Nikki Heat is mentioned by name
• drink everytime Castle is playing a game with his daughter
• drink every time Castle says "Feed the birds" or "Bam said the lady"
• Every time Alexis gives Castle the idea for the case
• drink everytime Castle or Beckett say "are you okay"
• Every time we pick the wrong murderer
• drink everytime Castle looks concerned
• drink whenever martha leaves the loft
• Drink whenever there's a dramatic entrance or exit.
• drink whenever Martha mentions a past lost
• Anytime Alexis makes Castle remember her a youngster
• drink everytime someone references something that is happening in real life
• _ Beckett rolls her eyes – 1 drink. C hugs Alexis/Martha – 2 drinks. FF reference – 2 drinks. C/B touch – 2 drinks.
• Espo says "yo"-1 drink. Espo or Ryan say "Check this out"-1 drink. C hi-5s/fist bumps Espo/Ryan-1 drink.

And from the following day when Jose popped into chat

• When she calls Castle kitten.
• i think "castle/beckett steal an unseen "wanting look" to one or the other warrants a drink.
• Castle puts his foot in his mouth – 2 drinks at least.
• castle wears his writer vest – 2
• i think espo saying "yo" is 1!
• 4 shots when beckett unbuttons or unzips her coat/jacket indoors
• beckett draws her weapon – 2
• someone calls castle "rick" or "ricky" – that's 2
• someone calls beckett "kate" – that's 2
• castle makes a pop cult reference – 2
• but castle tosses out pop cult references like crazy — cape fear, strangers on a train, etc.
• when esposito uses a handgun instead of an assault rifle
• castle disobeys beckett – 2
• beckett in a dress/ castle in a suit – 2