Yes, I have spilled beer on my S after a day of drinking in the office (I own my on business of course!).

Now the keys are so sticky its impossible to type sommmmmmmmmmmmmmmmmmmme of them. How do I remove the keys for cleaning and the put them back?

Regards,
Lourenco

I think if you want to remove a single key, you can just lift it up and it will pop loose.  However if you’d like to remove the whole keyboard it self, you can do that too by unscrewing the screws at the bottom of the laptop and taking apart the base.