I was invited to go on a bike ride, but I am feeling kinda uncomfortable about it! First of all not about riding with a group, just about riding with people that will and probably are going to act stupid. I used to think that was all cool and now that is like a total turn off to me. I really don't know what to do? My cousin and her boyfriend want me to go, and I don't want to say no. I just can't see it happening though! What should I do?