Oh yes, it was a pint of Butterfinger flavoured ice cream, and it was delicious. 
In any case, thanks for the information! How do you time your sleeps...just with an alarm? For naps I usually just fall asleep and wake up whenever I wake up.
Never been a fan of the candy flavored ice creams. :X
I usually set my alarm, I try to set it for 90 minutes and give myself about 5-8 minutes to fall asleep.
Pandora (on my phone at least) has an alarm function that works fairly well. It will start playing music whenever you set it to, and as often as you set it to. A little less obstructive than a traditional alarm.
The problem with naps is this;
15-20 minutes = Good Power Nap
90 minutes = Perfect Cycle Nap
180 minutes = Maximum Cycle Nap
Anything over 3 hours for a nap will just throw your Circadian rhythm out of whack.
Ideally for sleep (depending on your age, health, and genetic factors) you should have 7-8 hours.
Though there have been studies where people healthily suffice on 4-5 hours of sleep a night (I do this, but not in a health conscious way).
Oversleeping is actually worse than not getting enough sleep, so studies find.
Basically to live a long time...don't live the Garfield/depression lifestyle (high carbs, lots of sleep, low activity).
