What are boys' signs of flirting?:p

Teasing, lightly touching skin or clothing, pulling on the girl's hair, staring at the girl longer than is expected, playfully stealing something from the girl for the boy to get noticed, wanting to be close to the girl... Those might be some of the ways. I am sure that there are other signs, also. It depends on the age of the boy and girl.

I used to give the girls I liked a hard time. Sometimes I would be a little mean to them, nothing harsh, but just enough to show the bad boy side of me. That didn't seem to work though. These days I just be myself, but that doesn't work either ;)