Strange Things are happening

I am sitting here singing that song from Toy Story, because there is something very strange that just happened to me and has been happening recently, that I have never experienced before. It went something like this.
Cassie, Sarah and I went to the store to do a little grocery shopping, and because we are movie fanatics, we went to the movie section and looked at the $5 rack(amazing deal by the way). I ended up walking away with one movie which happened to be R. When we went to check out, the guy looked at me strange(as you have to be 18 to buy R rated movies) then looked again. At which point asked if wanted an ID, but he looked over at Cassie and said, no its okay at which point we informed him all of us are over 18.
Now, I would just like to ask the question, do I look like I am 16, because that is about the age that people peg me. I have always looked about my age, apparently until now. This isn't the first time this age mix up has happened to me. Anyway, I thought you all ought to know about my little age mix up. (PS: Yes, I do watch R movies, for those of you who are offended, I am sorry, but I am very careful about what R movies I watch).

I have some pictures of my friends, not doing homework, but horsing around, its Cassie, Sarah, Ashley, and I. The weird one was the result of discovering that Cassie had a camera on her new computer.