You were on your campus's apartments. Suddenly, you see 2 students running up the stairs.

The tall, and brunette one had slippers.— as he ran up the stairs, his monster-themed slipper fell off his feet.

You decided to take it to your apartment, just if the student comes back to pick it up. After a few hours, you check your phone. As you look at stories on Instagram, you notice the same student, holding the same slipper you saw.

The photo had a text "Heyy~ has someone seen my slipper?"