An hour earlier, I passed the apartment buildings. One of the maintenance people was painting the large outside panel on the end of one of the buildings. I noted his sign, which indicated, “Wet Paint.”

An hour later, I came back with a gallon of water. I threw it across the recently painted panel. As the paint began to drip and run, the maintenance man screamed at me.

“WHAT are you doing? Are you stupid?”

I pointed to the sign on the end of the building.

X

(This is an adjective versus verb joke.)