Kids and trout

In a hatchery pond, he have some trouble with a big earth worm. The fish just get annoyed too much by the giant worm that dangling there every now and then. I asked him if he want to try some fly fishing. First cast stirred up a group of trout, then second cast he had this big one tight on my 3 wt rod...thank god he did not break my new 3 wt...