An ambulance that wakes you in the middle of the night.
People, can't you try to get hurt at a more reasonable hour?
Some of us luckier folks are trying to sleep.
Hospitals should have a happy hour, to encourage more business at slower times.
Special: treat one rash, get one free.
(Probably not as prevalent in the urban environment.
Unless you're growing poison plants in your home.
Which you'd have to be crazy to do.
Which IS more prevalent in the urban environment.)