Any suggestions on how to get my fiance to try trees?

I love her to death, but I would love to share some stoner moments with her too. She doesn't really mind if I smoke, but she won't try it. She said she doesn't like the act of smoking itself (which is bullshit, since she likes hooka). She has said she might try some special brownies, but I can't make any at this time (roommates).

I obviously don't want to force her to try it because she might end up hating it. I just want to get high with her and have fun.

Any suggestions?