That photo doesn't do justice to what I saw when I worked in housing. The worst ever was a kid who managed to get a single, I think he ran off the other roommates, and it was so bad he was evicted from the dorm. We hauled out over 20 bags of trash including beer cans, liquor bottles, pizza boxes, assorted food wrappers, and a dead parrot.
His parents moved him into an apartment off campus where the same thing happened. One of the RA's had to sit down with him to give him a final warning in the dorm and asked why he didn't take the trash to the chute down the hall. The kid honestly stated that he had never had to do it in the past. Turns out mommy and daddy weren't rich, mommy just waited on him hand and foot. He wore flip flops or sandals even in the winter, because, and I'm not joking, he had never learned to tie his shoes.