Where the couple are leaning, toward the right of the shop (click this or any photo for a better look), there's a window where you can order fresh-scooped custard. Though none of the variations vary that much, I'm partial to the one with boiled peanuts (small; $1.50), sweetened with a honeylike syrup that sinks almost immediately to the bottom. Around the corner, I found an appropriate place to enjoy it.
Soy Bean Chen Flower Shop (a.k.a. Soy Bean Chan)
135-26 Roosevelt Ave. (Main-Prince Sts.), Flushing, Queens
718-321-3982