Tar derby

A tar derby is a type of race where people make cars out of wood and then cover them in tar. The tar helps keep the cars together and makes them strong.

The race happens on a track with two or more lanes and the cars are pushed down the track by the racers. The first car to cross the finish line at the end of the track is the winner.

People usually make their cars look cool by painting them different colors or putting stickers on them. It's a fun way for people to show off their creativity and compete against each other in a friendly way.

Overall, it's just another fun way for people to get outside, be creative, and have a good time!