The interwebz.
Start playing XBOX 360 and smoke alot of pot
Read a book or study something. I wasted good 8 years worth playing PC games on my laptop, and I regret that every day. Get a pair of dumbbells and exercise if you are not into studying. Just my 2 cents.
after 10 years of it, it loses a bit of its lustre.... especially when a lot of sites are restricted nowadays
I work nightshifts about 7 shifts a month.
Part of my job responsibilities I can surf the web or read to pass time.
The other part of my job I cannot.
Can't go on the web, can't take my phone out, can't sleep.
Can't even get up to pee without getting someone to sit in for me.
Just have to stare at the screen and wait for something to happen.