My mother was wanting some extra phone lines run in her place. The phone company charges $125/hour to do that kind of work so I went over after lunch and wired them for her. It only took about an hour and a half to get the wiring run and everything connected and working, but if the phone company had done it I'm sure it would have run her at least $250 which is absurd.
Now she has her extra phones, is happy, and she saved some money in the process.
Sadly my hip didn't really enjoy all that crawling around and working down on my knees and is protesting rather vigorously. Ah well, small price to pay to help out me mum.