texts: That's not blood.  That's ink.  That goof Acme squirted me with some the other day.  Why it's comin' 'through now, I don't know.
labels: That's because it's Disappearing-Reappearing Ink.  Shows up three days later.  Gives you enough time to get away from the victim so he doesn't punch you in the nose.  Great gag.