The kids have Family Career Day. Jonas and Lou Lou go to their father's restaurant, Horace goes to his father's science lab, and Wimzie of course goes with Rouso to the firestation. The next day, Lou Lou and Jonas present a giant sandwich, and Horace presents a handmade radio that broadcasts French weather reports. Wimzie feels her career day wasn't as exciting, so she claims she saved a hundred people from a fire at the popcorn factory. The others throw Wimzie a hero's party, but Rouso tells Wimzie to tell the truth. When she did, it turns out thar Lou Lou and Jonas didn't really make the sandwich, and Horace didn't really make the radio.