Haha, the only thing my wife and I argue about, well, not really argue, how can you really care too much about the tuck, but we joking argue about it.
I have really good circulation to my feet and they radiate heat, I need to have my feet outside the covers and even the sheet, even in winter with the heat turned down at night. My wife want's her side tucked in, she likes a cocoon around her when she sleeps. So we start out with my half the bed untucked and her half tucked. By morning, somehow all the sheets are untucked and strewn about. She joking blames me for that, but the benefits of my apparent nocturnal sheet fight is by morning she's snuggled up to me to keep warm.
TMI