I've been reading a book about anti-gravity.

It's impossible to put down!

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

So I was at the beach with my family, and we saw a man selling seashells. He had all sorts of shells in different shapes and sizes, and my kids were fascinated by them. The vendor told us that he had been collecting them for years and had become quite the expert

at shell-ing out advice

I'm trying to start a band, but it's a treble-making process.