I have a very disturbing mystery I need to solve.

Every night when I go to bed, my room smells normal. It doesn't smell like a rose, but it's not unpleasant, either. Just kind of a neutral smell.

Every morning when I wake up, however, it smells like somebody's been fаrting in it all night.

This leads me to one very disturbing conclusion:

Someone is breaking into my bedroom at night and fаrting.