It sounds counter-intuitive, but in daygame it's NOT good to be that funny. Being "funny" usually means you over-investing and trying to impress her. Telling a joke actually breaks rapport and is often done from nerves. Better to be Bond than Borat.
In the Attraction Phase you can tease her with some good old Cocky Funny - push-pull statements that tease her like you'd tease a little sister or friend down the pub.