Sleep

It's impossible to snore in the
weightlessness of space. Hah!

The average adult has four dreams
a night and one nightmare a year.

If you drop off to sleep as soon
as you go to bed, it's a sign that
you're sleep deprived.

The higher you IQ,
the more you dream.

It will take seven minutes
for an average person to fall
asleep every night.

And finally for you people that don't sleep..
If you go without sleep for 10 days straight,
you could die.

Clock's tickin.