I used to work at the Wherehouse & we used to have a seperate room that sold tapes & childrens music & classical. Well, some dude was in there & all of a sudden BAM!!!
He ran right into the glass door with all his might!! It was so loud that everyone in the store turned around. I asked him, "Sir! Are you allright?" He was so embarrassed that he just waved & kinda walked out of the store quickly. I couldn't stop laughing.
The thing was that there was this big metal push handle running across the door & we could not figure out how he did not see that. It's very visible & you have to push that to open the door. I still get a kick out of it when I think about it.