Father Instructs

He sat down very seriously in front of his son, which the son realized meant one of those boring lectures was imminent. Father produced a brandy snifter, into which he dropped an earthworm. He then took up a bottle of tequila and filled the glass with it. The worm quickly dissolved. “Now, , what do we learn from this experiment?” Son, thoughtfully. “I guess if you drink tequila you won’t have worms.”