Why did the baker break up with his girlfriend?

Because he kneaded space.

I'm a baker, and I'm feeling crumby today.

I took my kids to the bakery and we saw a big sign that said they were having a sale on bread

It was a loaf of deals

I tried to start a career as a beekeeper, but it wasn't going well.

I guess you could say I wasn't the 'bee's knees' at it.