I was out ice fishing and had no nibbles all morning.
About noon, this old guy comes out, drills a hole near mine, and starts catching fish as fast as he can bait the hook. I was getting frustrated without any luck, so I went over to ask him his secret. He said "Ymd ggt tm kppp tth yaems womg."
I said, "Excuse me, I didn't get that?" so he mumbles even louder, "Ymd ggt tm kppp tth yaems womg!" I shook my head and said, "I'm sorry, but I still didn't understand what you said."
Frustrated, the man spits out a wad out of his mouth and says, "YOU HAVE TO KEEP THE WORMS WARM!"