Fine, if you have a body that is still secure climbing around on a roof or sliding on under a house, or a son who will do it. 50 years ago I did this stuff without recourse to You Tube or Harbor Freight.
Sorry. I’m used to seeing guys my age (57) suffering from CDS. Can’t do sh*t. I don’t go on roofs anymore either. And you’re right, good help is hard to find.