me: *sitting in the living room, on my laptop*
mom: *comes in* Its chilly, but I’m going to open windows anyway! Is that okay?
me: I guess…?
mom: *opens three windows, putters off to have tea on the sun porch*

two minutes later
me: wtf, chilly? it is COLD
me: *gets up, checks windows beside and behind my chair*
both windows: *75% of the way open*

WHY