Blood. You don't think much of it at first, but it shocks you when you see it belongs to a person. The bright red contrasts against their hair. It's brilliant sapphire blue. It must have recently been dyed. Or, well, natural, but this isn't anime. 

Wow, were you always this insensitive?

You wonder how they died. You didn't know them well enough to know their name, but you know the people they usually hung around. They weren't killers. Aren't. Well, nobody you know is a 

Why do you think about this? It's none of your business.

But a blow to the head like that is serious. It's not something you see every day. Even for you, it's pretty surprising. 

Either way, the blood is yours. Red and beautiful.