Just Like Stupid Humans, Fish Get Cocky When They Drink

We humans love booze as liquid courage, but we're not the only ones who feel extra capable after a few swigs. New research shows that a tipsy zebra fish will swim faster than the sober fish in its school--like a big showoff. And just like humans, the sober fish will speed up rather than be outdone by a drunkard. Humans: basically, we're just big fish.