Richard's Cul de Sac in today's Washington Post Magazine is one of those self-referential strips that always amuses me. Petey is attempting to read the comics to his little sister who doesn't understand that each panel segues into the next. Petey prefaces reading the strips by saying, "They're 'comic strips' examples of a mighty yet dying art form." Et tu, Richard?
He also does the weekly illustration for Joel Achenbach's column a few pages later. I don't think either the strip or the illo is online.