People who book a job in and have to go out 20 mins after you arrive
Liars who say things we're working until you carried out work on a completely unrelated thing.
tight customers who quibble everything or question everything
customers who make you stand there listening to there cr*p for over an hour when you know you don't want the job within 5 mins of looking at it, asking if you can reuse there existing half meter of copper in a different place to save money on a boiler change
Smelly filthy houses
ex lift engineers who grab the plate to plate out your hand after you have cleaned all the sludge out and start scrubbing around we're the o rings go telling you you will make more work for yourself as it will leak if you don't do this. Thanks mate it was clean anyway and I've only done about 100. Can you f**k off now and watch TV or something please.
People who tell you road by road how to get to there house. Yeah I'm busy and have a sat nav if I can't find it I'll ring you. Shut up.