Mila's roommate returns from vacation, so she cleans up his room. When Mila tries to put away the bag with his toy car collection, part of it falls on the floor. The expensive collection seems incidental to Mila, so she carelessly walks over the fragile plastic because she only has 5 minutes until her roommate gets home. Until then, the toy must be disposed of quickly.

Mila's roommate returns from vacation, so she cleans up his room. When Mila tries to put away the bag with his toy car collection, part of it falls on the floor. The expensive collection seems incidental to Mila, so she carelessly walks over the fragile plastic because she only has 5 minutes until her roommate gets home. Until then, the toy must be disposed of quickly.