I'm a tosser, i'm a turner, i'm a midnight caloric burner. i sleep in a quilt all night lonnng. Oooh oooh ah oohh.
I'm a ultralighter, i'm a big weight fighter, sure don't mean to hurt no one... well you get the point.
I think if the quilt is wide enough, you can take it down quite low. Last time i went out it was pretty cold for these parts (low around 0*f and quite windy), i would have been toasty and fine, had i not had to share my quilt with someone who was way under prepared for that kind of weather and temps. I mean WAY under.
And just like at home with my wife, i would wake up in the middle of the night wondering where or where did my blanky go, look over and wrapped around the other person. Oh the joys of sharing.