Mercutio, he was taunting Tybalt into fighting him, calling him the King of Cats, and saying "I am your man". Tybalt wasn't trying to fight Mercutio, but after a while, he just accepted the fact that Mercutio wasn't budging.
He said this ironically as antony is attempting to portray brutus as ungrateful and treacherous. he succeeds in turning the roman people against brutus and the other assassins.
Answer:
Wasn't it that they were just curious.
Explanation:
I'm only 80% sure that's right though