I just woke up in the morning, with no clue that I'd gotten yelled at to wake up for, I think it was probably at least thirty minutes, straight. I do remember laughing in my sleep, but I have no idea why, and I don't even remember it happening, I think I might have actually dreamed something like it happening while it was happening, but I don't actually remember hearing anything, I guess it wasn't annoying enough to bug me.