Haha I can relate. I have a post-it note on the TV on how to switch from Chromecast to cable. Unfortunately, she doesn't know how to cast things in the first pl

Haha I can relate. I have a post-it note on the TV on how to switch from Chromecast to cable. Unfortunately, she doesn't know how to cast things in the first place... What about hooking up an old computer to the TV instead of using a smart TV? That way, the interface can be familiar. I made the mistake once of getting them a Roku and using the ipad as a remote. Waste of $50.