Interesting idea.
Back in the early '90s, a bunch of us Yanks were invited to Japan for a race at Fuji Speedway. After the race, a few of us were playing pool in the hotel basement when Tommy Riggins wondered out loud how long how many cups of sake one could intake and still shoot pool.
Racers love a challenge.The answer turned out to be 28.
el3n1: hadn't considered that, but then you might find out what the optimum number of drinks you can have and still play well : ) and in turn enjoying both of the things you enjoy... : )