To disconnect

one pre-washed 100% cotton muslin fitted crib sheet

but it has a powerful agenda

give them a squeeze

and four-position adjustable foot

Fat Brain Toys - Quack Stack upsell_health To disconnectBuildable, stackable, puzzling fun for the bathtub is like water off a ducks back with Quack Stack! Fit the colorful, uniquely shaped duck pieces together atop the wobbly suction cup feet and then pour water over the bright green spinner to see the wings go flap, flap, flap. Take it apart and put it back together. Let the duck float freely through the water. Or, use the whole thing as a scoop to pour water over your suds covered head. It's endless