Random thing

ok, So I'm walking home one day(to be hoonest this happen a little over a year ago) while i was walking to home, i had to go pee really, really bad.
Ok so the closest place near me was a Mc Donlads. So I do the most smart thing to do, I go in. So I go, do my bussiness and this is when it happens. As soon as I open the door to get out of Mc Donalds....I slam the door on this man!!And I mean striaght up on his face!!!!And I try to say sorry,(as any normal person that slammed another person with a door would do) but I neverd looked up. at school the next day....my teacher said "So Dayana, I see you like going to Mc Donald." My teacher had a big bruise