It happens. The day could possibly come she'll just be like. LETS SMOKE. If you guys are hangin out and your in a comftorable place whip out a joint and smoke that shit. If she is with you mayby she'll start along. If she leaves bring it up and say you thought she was cool with it and she how she really feels.

And makin fun of her doesnt help anything. If it gets down to it ask her why she is scared and you know she is makin excuses. If she doesnt wana try it dont force. My .02 hope it helped.

Mayby since she's a girl, its a girl thing?