So I was at the beach with my kids, and we saw a big sandcastle that someone had built. The kids were impressed by how tall it was, and we started talking about who could have made it. I joked that it must have been a professional builder, and then I saw the sign next to it that said

it was a 'castle' in the sand, built by a 'grain' architect

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

I'm trying to start a career as a baker, but I'm struggling to knead the dough.

Why did the piano get in trouble at school?

Because it kept key-ing off its classmates.