My father is visiting, and he and my husband have been doing all sorts of electrical work around our house. They have rewired the garage to give us actual outlets so we do not have to run extension cords everywhere. They have replaced the awful recessed lighting in the family room with pretty dome lights. They fixed the switch in the kitchen so we do not have to jiggle it to get the light on, and they have added a second light fixture on our stairs so that the whole stairwell has light.
There may even be more to come.