This could be worn by myself and my wife in our house. I've worked outside my whole life, when I come inside in summer after working outside all day ANY temp below 90+ with the humidity removed feels better than what I've felt all day. But, give me 78' with the a/c removing humidity when it runs and the ceiling fan on and I'm happy.
On the other hand the wife wants it 68' AND she has to have a blanket on her (when it's 90'outside) sitting there watching TV and turns the ceiling fans off because it makes her cold, what the hell? Every opportunity I get I bump it to 78' and she doesn't notice till it gets to about 74' then she cranks it back down and runs to get her damn blanket.
In the winter give me 68 and she wants 78' with the blanket then too. Never ending battle.....