He made a beeline for the ice cream store, which had just closed, and banged on the glass door, hard. He alternated doing that with doing the tough guy gangsta swagger walk in circles for a few minutes. I tried to differentiate between "kinda eccentric guy in the wrong neighborhood" and "total loon".
Finally the ice cream store guy came to the door. This was D.P., who is a classic Newport Beach preppy wimp: polo with popped collar, curled short hair, weak chin, very clean athletic shoes. People who went to high school with him describe him as a Drama Dork.
D.P. popped open the door and greeted LL Fool J, and they proceeded to carry out a complex Hip-Hop Guy handshake with lots of knuckle bumping and finger gestures. They then departed into the back of the ice cream store.
What the hell were they up to?
They are so gay for each other. Love knows no cultural boundary!
One of them is selling drugs to the other, possibly combined with #1.
Homeboy likes ice cream so much, he pays out for after hours VIP access.
They are obsessive Scrabble players and meet once a week for a death match.
Popped Collar Preppie is renting someone cool to improve his image but he didn't pay enough and got cool 10 years ago.
LL Fool J is secretly running the business, because he knows ice cream like nobody's business.
If you entered "other", please explain