...wonder exactly what made them so sticky in the first place. You look closer, tap the enter key experimentally and realize that a dried brownish substance is making the keys all gluey. Bah! Spilt Coffee! You whip out your handy Leatherman and pry off a couple of keys to investigate further and you realize that there's a lot more liquid underneath; congealed with bits of hair. It's fresher and more red somehow. Red. Like blood. And you realize your mistake. Too late.