Most murderers tend to realize that after you’ve just murdered someone, the last thing you should do is advertise it by walking into a Wal-Mart, bloodied up and trying to buy trash bags. If you’re gonna do something like that, maybe you should kinda… oh, plan ahead and buy your supplies beforehand? And if, by chance, you forgot something, it’s a good idea to wash up first before being seen in public, you know?