A man drinks a shot of whiskey every night before bed.
After years of this, the wife wants him to quit.
She gets two shot glasses, fills one with water and the other with whiskey.
After bringing him to the table that has the glasses, she brings his bait box.
She says, “I want you to see this.”
She puts a worm in the water, and it swims around.
She puts a worm in the whiskey, and the worm dies immediately.