A woman at a party starts flirting with a handsome man, and asks him what he’s drinking…

He says “You won’t believe me, but this drink gives me the powers to fly”. She obviously doesn’t believe him and says “prove it!” So he takes a sip, walks to the nearest window, and jumps out. He starts flying, does a couple of pirouettes in the air and flies back in. The woman can’t believe her eyes and shouts “waiter, I’ll have what he’s drinking!” Excited, she gets her drink, takes a couple of sips and jumps out the window, landing flat on her face. The waiter then walks to the man and says “you’re a mean drunk, Superman”.