Are caterpillars good to eat?
Johnny: Daddy, are caterpillars good to eat?

Father: Have I not told you never to mention such things during meals!

Mother: Why did you say that, Junior? Why did you ask the question?

Johnny: It's because I saw one on daddy's lettuce, but now it's gone.

A man with a pegleg, hook hand and...
A man with a pegleg, hook hand and an eyepatch went to apply to be a pirate.
Interviewer: How did you get that pegleg?

Pirate: Arrr. I got me leg shot off during the first world war.

Interviewer: How did you get that hook?

Pirate: I got me hand cut off by a big knife.

Interviewer: What about your eyepatch?

Pirate: It was a rainy afternoon and I looked up into the sky and a bird pooped in me eye.

Interviewer: And that put your eye out?

Pirate: No, it was the day after I got me hook.