THREE RHYMING RIDDLES

1)
Thirty men, with ladies two,
Standing around with nothing to do;
Dressed in formal black and white,
When they move it starts a fight.

2)
I have four corners all about,
Black within, red without.

3)
Took off my hat
And sat, I confess;
Paid for something,
Left with less.


Answers:

1. Chess set 
2. Chimney 
3. Haircut  (Tom Jolly)