Throwing a weightless Texas-rigged worm on top of matted moss in a farm pond a few years ago. I'd throw it up on the bank and drag it on top of the moss. After a few twitches a HUGE bullfrog ninja-stalks up behind my worm. I see it, and twitch the worm a little farther out. Ninja Frog follows. He followed it at least ten feet until it got near the edge, then he pounced on it.

I set the hook (a little easier than usual) and reeled him in. Found out frogs don't fight as hard as bass, but it's really hard to get a frog to open its mouth when it doesn't want to.