 I'm feeling it at night. Man, I fight a shirt all night long if I ever fall asleep with a shirt on. I got to get it off of me. We can be camping out and it be freezing and I'm still not sleeping. You know what, though? No matter what the conditions, I always sleep shirtless no matter where I am. And pull the cover. I could be trapped in Alaska sleeping in an igloo. And I got to get my shirt off.