When, on your three-day weekend right before a major test that determines whether or not you get to graduate, you spend the first day doing nothing but Cantr (and taking five minutes to look at homework but not to actually do any of it), the second day you lurk sullenly throughout the house because your parents think you spend waaaaaay too much time on "that game" (which you do, but that's not the point) and maybe do fifteen minutes' worth of homework, and the third day pretending to study but really wishing you were on Cantr.
(No, I'm NOT doing this, but I AM addicted to Cantr.

)