When we were camping, we heard a honk from a truck and it ended up being the watermelon man. I waved him down and we started the dance of figuring out how to buy a watermelon from him. We figured out the price per kilo and I hopped into the back of the truck to pick ours out. When I found a good one, I put it on this scale he had in the back and was able to pay after. He gave us a nice discount and the local gal we were camping with said it was the best price she has seen. He was also so kind and gave us a honeydew melon as a gift!