Mary Ellen!!!! Dots & dashes????
It's "Morse Code"!!! Higgins is writing you notes!!! Next time ... read it and see what he is trying to tell you!!!
On second thought, if that were Toto's message ... we might not want to know what she is trying to tell us!?
That's just tooooo funny ... for the life of me, I cannot picture "Don the Dog Hater" picking up morning poop!!