“STOP LAZY”

Jerry uses morse code to say, “Stop Lazy.” Meaning “Stop Dean”. They had just come back from England, probably met 9-year-old Mick, and after Jerry saw Dean with a kid he finally thought it was enough.

Lazy because Jerry believed Dean to be a lazy person, choosing to walk only if he was golfing.
 

The year before...

Then right before England with Christopher Walken