Weird mental problems?????????? Shrooms?

I haven't done shrooms myself, but I have a lot of friends who have. Most people who take shrooms have "flashbacks" every once in a while. Why? I don't know, that would be something to look into. Anyways, since you had a mostly bad trip consisting of (I'm assuming) bad thoughts, your flasbacks are gonna be mostly bad. My friend had a good trip on shrooms and one time she had a flashback of Homer Simpsons skipping down the street. I have heard that MDMA and other drugs sometimes causes flashbacks, too.