In Betty Boop – Ker-Choo, Betty enters an exciting and fast-paced race, but there’s one catch—she can’t stop sneezing! The cartoon begins with Betty preparing for a big automobile race, feeling confident and ready to take on the competition. However, just as the race starts, she catches a cold, causing her to sneeze uncontrollably throughout the event.

As Betty speeds down the race track, her sneezes cause a series of comical misadventures. Her car swerves wildly, honks unexpectedly, and even jumps over obstacles. The other racers, startled by Betty’s erratic driving, try to keep up, but Betty’s sneezes give her the advantage in the most surprising ways. Along the way, Betty’s faithful dog, Pudgy, tries to help, but only adds to the slapstick chaos.

Despite her sneezing fits, Betty’s determination and resourcefulness keep her in the race. In the end, Betty turns her sneezing into a surprising advantage, using it to cross the finish line in style. Ker-Choo is a fast-paced, humorous cartoon filled with wild antics, catchy tunes, and Betty’s unstoppable charm, showing that even a case of the sneezes can’t slow her down.