When I was younger I had to handle the "technology" issues for my Dad. Set the clock on the VCR. Show him how to use the VCR about every other time. Those types of things.
I bought a set of ear buds a few weeks ago. The kind with the foam that forms to your ear canal. The left one never would fit correctly. I mentioned to my 15 yo daughter that I thought I had a malformed ear canal or something. The other day she was looking at the buds and informed me that I had put two different sizes of foam things on the buds.
Generally if I want something done quick I hand it to her or her 10 yo brother. It takes them half the time it takes me.