It's not flirting if they don't know you're doing it.
It's easy - just find someone who is really stupid.
then whats the point?
I'm hidden compliments
and they often look in the eyes
is he male....then don't worry about it....guys rarely know when a girl is flirting with them.
You tease them but you are not direct. For example, you ask him or her what they think of your hair or dress to make them notice you.
Just have an awesome time together and you'll see from there.
why then to flirt!!?