Rosie may seem quiet during the day, but at night she's a brilliant inventor of gizmos and gadgets who dreams of becoming a great engineer.

When her Great, Great Aunt Rose (Rosie the Riveter) comes for a visit and mentions her one unfinished goal--to fly--Rosie sets to work building a contraption to make her aunt's dream come true. Her invention complete, Rosie attempts a test flight--but after a moment, the machine crashes to the ground.

Discouraged, Rosie deems the invention a failure, but Aunt Rose insists that on the contrary, it was a raging success. You can only truly fail, she explains, if you quit. Reassured, Rosie returns to her engineering and inspires her classmates to join in the fun.