nasty loo - half assed hvac

I love this restaurant, so it's hard for me to show this. But they've
always (3+ years) had a hole in the mens bath ceiling, and there's
always been a towel stuffed in the vent. The rest of the room is
nice, but the ceiling needs a makeover.

One new ceiling tile would turn this nasty shitter into a 4 star pisser!