"Just as a college kid looks at a bathroom rug and thinks “That looks comfy to sleep on” a Metro-Tactical looks at a nice Calvin Klein wool coat and thinks “My AR would fit under there."
-JoeMerchant24 - in comments at Caleb's.
I remember passing out on concrete floors in college & taking naps on concrete ledges, water fountains, or park benches between class. I would have killed for a bathroom rug.
As far as carry, well being a lanky bastard makes it hard for me to conceal much of anything.