Anytime I see something like this my mind immediately thinks of the 'Full House' episode where Uncle Jesse keeps getting interrupted in his basement recording studio so he installs a red light at the top of the stairs. Red light = DND.
Anytime I see something like this my mind immediately thinks of the 'Full House' episode where Uncle Jesse keeps getting interrupted in his basement recording studio so he installs a red light at the top of the stairs. Red light = DND.