There is some guy who drives an ice cream truck down my street sometimes but infrequently. I have no idea when he might show up. When I hear the music sometimes I want to buy something but by the time I get to the street he is always way down the street and headed elsewhere. There are very few children on my street some he usually cruses though without selling anything. This means I can't walk to his van while he is selling ice cream. He just appeared again a few minutes ago and dammit, I want some ice cream.