I don't anymore. But its entertainment to point & watch ppl who get out of the cars & their phones are glued in hand & immediately look down. But on a helpful note..you should prolly break that habit. You are a target for being hit by a car in the parking lot or some thug & get robbed or attacked by a rapist lunatic. Something to think about.
First thing I think of when I hear class is cancelled, "alright I'm gonna get a whole bunch of homework done!" Nope doesn't happen. Usually means, "homework psh, I'm gonna sleep and watch movies all day!" *sigh* college life :/