Night Visitors

When I went to bed last night, there was cheese on the top of these rolls covered in saran wrap. This morning there is no cheese. What do you think, peckish roommates? Snazzy teal kitchen/living room anyone? This is usually shared with 6 grad students, but we are only 4. They are all very clean and rarely cook.

This is a picture of my bedroom taken from the doorway. The door has a padlock and an internal lock. I don't even shower without leaving the padlock on, even though there are two doors, and a houselock keeping others out.