Another is Unibot, a robotic vacuum cleaner that trebles up as a mobile home security camera and an air purifier/humidifier.

My Kid’s Obsession Five youngsters show off the quirky collections, including vacuum cleaners and fishing lures, that they’ve spent years amassing in this new special.

Kids collect the darndest things — vacuum cleaners, fishing lures and such — in the new special “My Kid’s Obsession.”