Interesting question. Food and booze wise, I pretty much buy what I want, although that will change very quickly...(more news later)
I like the cleaning supplies answer...definitely get a cleaning service to do it for you. I have absolutely no problem with how anyone is gonna fold stuff as long as they are folding it, not me. If I'm paying you to clean, I ain't cleaning it before you do - that's what I pay you.
But the one answer I did think of that no one else has said is coach airline tickets. I'd only buy business or first class. We flew across the country recently in domestic first class (which really is equivalent business on international flights) on air miles and it was heaven. I really, REALLY could get used to that. No argument on who gets the overhead bin, window or aisle, enough leg room, what do you want to drink ma'am? Yeah, bring it, honey.
I guess I also wouldn't buy any vehicle based on it's fuel efficiency. Give me something that goes like stink, that has an engine rumble that stops your heart and that puts a delirious grin on your face, plz thx. I hate hybrids - meh.