Center Of A Group Puns

So a little back story, I work at a fitness center as a lifeguard. I'm on a pretty friendly basis with a lot of the regulars because the same group usually comes and swim laps around the same time. I usually like to joke with them as they come in, catch up, comment on new swim suits or haircuts or whatever.

Anyway the joke, so a woman comes in wearing a new blue suit with black trim.

I threw my hands up in the air and ask from across the pool, "oh no! Did you get into a fight??"

When she looked at me confused, I then followed up with "You're all black and blue!"

Her audible groan couldn't have been more perfectly timed.

We had a good laugh after that though.