Things My Kids Taught Me About The Learning Curve - Part I … • Play Dough and Microwave should never be used in the same sentence. … • Super glue is forever. … • No matter how much Jell-O you put in a swimming pool you still can’t walk on water. • Pool filters do not like Jell-O. • DVD players do not eject PB&J sandwiches even though TV commercials show they do. • Garbage bags do not make good parachutes.