Okay kiddo, have you ever seen a special cart that sells ice cream? It's like a small kiosk on wheels that can move around different places, like a park or a street corner.
So, imagine a box on wheels that is filled with lots of different flavors of ice cream. The person who owns the cart, or the ice cream vendor, drives it to where people might want a treat.
When people want ice cream, they go up to the cart and the vendor helps them choose their favorite flavor. Sometimes, you can get toppings on your ice cream like sprinkles or chocolate chips.
Once you make your order, the vendor scoops up the ice cream and puts it in a cone or a cup. Then you get to enjoy your delicious frozen treat!
Ice cream carts are lots of fun because you can try different flavors and have a cool snack on a hot day. And the best part is, you can even hear the sound of the cart's music as it drives by!