I tried to start a new business selling clocks, but I couldn't find the time.

My wife told me to buy a new calendar.

I told her there was no point, its days are numbered anyway.

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

So I was at the beach with my kids, and we saw a guy selling shells. He had all sorts of shells, from big conch shells to tiny clam shells. My kid asked him how he managed to collect so many

and he said it was a shell of a job!