hahah come to think about it, its happened once.. i was taking a nap here on campus in between classes and suddenly i woke up and realized class had already started and i didn't hear my alarm.. so i jumped out of the bench and when i tried to stand up, i competently fell on my knees.. until now i thought it was because my legs were numb from the position i was in, but i wasn't in any weird position.. so ya, my legs were still paralyzed.. haha i thought it was pretty funny at the time..