My best friend and I had planned an all girls party at her bfs house this Friday. She messaged me today telling me to bring a sleeping bag for tomorrow because now we are going camping. We are of age, but some guy at Taco Bell gave her his number and he said he wants to take us camping and will get us liquor.. He says he is a producer and makes music.. I kinda don't feel comfortable with that since he's the only male. And I don't know him.. I don't really want to go anymore but my younger sister is going.. What should I do /: