ElderlyJokes An Old Man Was Selling Watermelons. What Follows Next Will Make You Go ROFL. 7.2k Views An Old man was selling Watermelons. His Pricelist reads : 1 for $3 and 3 for 10$. A young man stops by and asked for One watermelon. “That would be 3 Dollars for One”, says the Old Man. The Young man then buys another One and another one, paying $3 for each. When the Young man was leaving, he turned around and said, “Hey Old man, do you realize I bought 3 Watermelons for just $9? Maybe you are not that good at doing Business”. The Old man smiled and said, “People are funny. Every time, they buy 3 Watermelons instead of 1 and they try to teach me Business.” See more Previous joke An Old Half Deaf Husband Is Watching TV. Next joke Little Johnny Talk With His Mom.