Or If I Did Anything Wrong - Tumblr Posts
I'm surprised by the amount of people who think Reid is being serious here:


given the expressions immediately after:


where reid very clearly smiles and looks to see hotch's reaction (because he has daddy issues). and hotch almost looks like he's trying not to smile. or that he thinks the joke is bad. hard to tell
also, dowd says it himself:


you could maybe argue that reid didn't hear him say that because at the time he was laying in the hallway after getting hit in the head with the gun, but that doesn't really matter. it's not like this is a revelation.
also:


I doubt Hotch would have Reid hang on to his gun if he genuinely thought Reid had shot a man in the head while aiming for his leg, especially because aiming for his leg would have been a terrible idea in the first place.