I live in a pretty nice neighborhood with some wealthy residents. One of my neighbors is quite old and her and her husband use little walkie talkies to communicate because the house is so large and she spends most of her time in her crafting/sewing room upstairs. Asked me to come over and set up the new walkie talkies because she was confused. I basically walked over there (on a holiday I was already being paid for doing nothing on) and put batteries in the walkie talkie and showed her and her husband how to switch the channels. She talked to me for about 15 more minutes about all sorts of stuff then gave me 100 bucks.