On the other side of the South Shore Marina from Fort Macomb is an establishment that I wish I could tell you was named The We Have Fuel, but unfortunately it's actually called The Yellow Store. They did indeed have fuel (which one supposes isn't something one can take for granted in Louisiana just because there's a fuel pump out front), but they also had a selection of frozen treats, which were just about the most welcome frozen treats that I have ever had the pleasure to come across.