I'm a baker, and I'm feeling crumby about my new diet.

So I was at the library with my kids, and we stumbled upon a book about dolphins. The author was giving a presentation, and my kids were amazed by the intelligence of these creatures. The author told us that dolphins are known to communicate with each other using a variety of clicks and whistles, which got me thinking

I guess you could say they have a whale of a language

What do you call a belt made of watches?

A waist of time.

I've been trying to come up with a pun about bread, but I'm all out of rye-deas.