Want 10 minutes to take a shower w/o worrying about your kid crawling into the toilet? Plop your munchkin down in a bumbo on the floor of the bathroom, and stick a suction-cuppy toy-thingy on the tray attachment. Very useful! (Tray attachment is crucial for adding entertainment value to this thing....sprinkle cheerios on the table, and the kid'll go nuts working finger dexterity. That'll buy another 2-3 minutes, tops. Plop it on the kitchen table, and the kid'll feel alot more like part of the family during dinner time. All in all, a sweet, versatile hunk of kiddie accessory.