I just got a job cleaning air ducts and I don't like it very much, but at least I have a job.
Thanks for letting me vent.
An engineer, a physicist, and a mathematician are staying in adjacent rooms of a hotel.
The engineer decides to smoke before he goes to bed, carelessly throws the cigarette into the trashcan, and then goes to sleep. He wakes up about an hour later to see that the trashcan is on fire! So he rises hurriedly, takes some water from the sink, throws it on the fire, and puts it out. Relieved...