Two men have been ice fishing all day. One has had no luck, while the other has pulled out a ton of fish.
“What’s your secret?” asks the unlucky fisherman.
“Mmmmm mmmmmm mmmm mmmmm mmmm,” the lucky fisherman replies.
“I’m sorry; what did you say?”
“Mmmmmm mmm mm mmm.”
“I still didn’t understand you.”
The lucky fisherman spits something into his hand and says slowly and clearly, “You’ve got to keep your worms warm.”