Alarik typically lasts about as long as it takes me to get my stuff all on and get outside after I've helped him get dressed and out the door.
Bekah could stay out for hours in the below zero temps with wind chill. She's cold blooded, that one.
And Scott's about in the middle somewhere.
He's looking a little frigid in this picture. "Let's go in!"
"Come on guys. It's not even cold!"