The Time I Laughed Super Hard

There have been MANY times in my life where I had laughed incredibly hard at something. But, now that I have to think about the time I laughed most, I can't remember anything. There was this one time my mom told me a story from when her, her mom, sister, and nephew had first came to the United States from Cuba about 20 years ago. It's not funny when being written, but when my mom told it, it was really funny. She said that when they arrived at the US airport, the floors were extremely shiny. They had never seen such shiny and clean floors at Cuba, so they thought the floors were wet. And the whole time at the airport, they were trying to walk on the edges to avoid the "wet" floor.