Liza’s son start­ing doing this a cou­ple days ago.  Mike believed he dis­cov­ered how to make the robot voice when he was a kid.  Liza believed she invented the Slip N’ Slide long before she saw it on TV.

What did you think you dis­cov­ered when you were a kid?  (We bet your kids think they’re the first to ever build a blan­ket fort.)