You know, I'm surprised this great 100% cotton Walking Dead Keep Calm Carl T-Shirt doesn't say 'Keep Calm and Shoot People In The Face', or at least that is what I thought it was going to be when I saw the invoice! Oh well. Perhaps the next version, right? Still, there is an important lesson to be learned from the Walking Dead Keep Calm Carl T-Shirt. One being that one should always remain calm. The second being one should always stay in the house! There are scary things out there, you know? Flesh-craving zombies, despotic tyrants, love-crazed psychotic best friends, and Michael Rooker. Best to stay inside and whatnot.