Read a book.
play your ds,psp,gameboy,or what ever eales you have
draw a picher
day dream/stare in to space
tell him/her to MOVE
Use that time to review his/her mistakes so that you don't make them yourself in a future game. ;)
drugs
Or several books.
if you like taking risks, reboot your computer and see if you can reconnect before YOUR time runs out.
Ah', Mr. Ninja Master has a point.
read forums to get ideas to write a book so others can have something to read.