In the cold open, Parker and Shelly fight over the TV remote while sitting on the couch. Parker calls for his father, and he enters to the sound of ticking. Shelly tells him, "Great, Dad. You're just in time to watch '60 Minutes'!" Parker frantically grabs the remote to turn off the TV. "Parker Lewis" aired opposite CBS's highly-rated "60 Minutes" on Sunday nights.
At around the 3:45 mark as Jerry hides in a locker, to the left of the screen via multiple shots, you can see where "it" has been written towards the top right of the locker. You can also see where "sh" was written a little lower and to the left of the air vent. The full word made it into one shot. A later shot showed someone had covered the h. A later episode has a new phrase written in marker on the vent to hide the original 4 letter word.