I would ask the cause/reason of my death, as I'm quite certain I'm alive and well right now. Got no problem with dying, everyone has to die eventually, but I'd like a little justification for apparenlty leaving before my time.
"What? I'm dead? I feel fine!"
"A maniac is planning to tear you apart, you'll be hit by a car tommorrow, and the orange juice you drank earlier was infected with a flesh-eating supervirus that'll spread through the air and wipe out all life on the planet."
"...You have other plans, I take it?"
"Spring break's comin' up, would you want to spend it working only to be out of a job by the end?"