Why, for the love of god why would someone steal my box of tissue off my desk?

Seriously, I get one box of tissue for the year. It’s not on my desk or in my lab or in the lecture hall next door. Since it would have to physically leave the building to be somewhere else on campus- I must assume that aliens have tractor beamed it into space.

I wonder if I could arm wrestle the secretary for her kleenex stash?

UPDATE- Kleenex box has been found. One of the instructors used for a visual demonstration in class this morning. No aliens or arm wrestling involved.