I usually have really ordinary, but vivid dreams, for example I might dream that I am doing the dishes and having a conversation with someone. Sometimes I can't remember if it was a dream or if it really happened, so I will end up thinking I have passed on information to someone when I haven't.
The worst dream I had lately was a few nights ago when I dreamt there was a storm on the way and I couldn't get my family to shelter quick enough. I could hear the wind whistling then raising to screaming pitch and my car was blocked in a car park. Someone offered me a lift and I got in their car, but when we got to the exit of the car park I realised my family were left behind so I went back for them and the other people drove away.