Having a discussion with a friend about how useful it would be to be able to remotely set a hot bath running for when you got home, or start the shower running to warm up before you got out of bed, much like I can do with the Feb real heating on my Nest app. We then got to discussing what else we'd set up to run remotely/on automated schedules if we could, like the kettle boiling or the oven preheating etc....
So, what (realistically*) would you want to control remotely?
*ie - obviously not feasible to get children to tidy their rooms etc...