To start off, I am a 15 year old girl and I honestly have never done drugs. I just wanted to be up front about that before I mentioned my weird problem.
I really have no clue why, but during class, I was so, so tired and for some ungodly reason I just started laughing. For no reason. Then I would laugh at things that weren't funny by any standard. I wasn't laughing out loud, just giggling. It was as if someone was tickling me (I tend to giggle in a cheesy way when people tickle me) and it was just weird. I still feel all giggly (but I'm not actually giggling, I just feel like it) and I don't know why. Another thing is that this hardly ever happens to me. Only very occasionally this happens. One of my friends asked me if I was high or on something and I told them I wasn't. And truly, I wasn't. Like I stated before, I've never done drugs, ever. I suppose I sounded drunk. I kept falling asleep and when I closed my eyes, I would giggle at people's conversations and they were talking casually, talking about their life, what happened during lunch, nothing funny at all. My main question is: was I acting this way because I was so tired? That would be a dumb reason but I tend to act that way when I'm really sleepy sometimes...