Strange "visions" during trance

Hey all.

Just a couple days ago I was laying in bed in the morning, sick with a virus, in a half-awake state. I saw my dad come into my room and he gave me a big plate of some delicious noodle dish. I remember I set the plate on my chest, still laying down, and began to slowly eat it with my hands. When I was finished I set the plate on the ground, only to realize that I wasn't eating anything at all. There were no noodles.

I've been having similar things happen, all in a half-awake state when waking, like talking to friends. This happened today (note: I'm still sick).

Anyone else experienced this? Whats the cause?

Is your dad still alive?

By the way, I've seen things while in a trance that you wouldn't believe, even my own families spirits, and they were sleeping in their beds at the time.