Am I crazy? I have sensed some guys lingering around once the job is done like they are waiting for a tip like a bell hop does in movies. Is it common to tip a guy for work? My feeling is that they are paid a fair wage and that should be that. It seems like everyone wants a tip these days from a Starbucks to a carwash guy. I do tip the latter folks as they aren't paid much and generally do a good job. I did have a guy wire a light for me after the main job and he said just tip his helper as payment for the extra work. Thoughts?