A patient was unhappy with the service he was receiving at the local ER so he set fire to the triage desk. (perhaps assuming that he would get quicker care if the building was burning down around him). Needless to say, he was arrested, and not for the first time.
A few months later he was involved in a fight at the jail, so was sent by ambulance to the same hospital. As usual, the ER was crowded, so stable ambulance patients were in line at the triage desk waiting to be checked in. Unhappy with the wait, he yelled "Do I have to light this place on fire AGAIN to get some service?"
