Partysaurus Rex (2012)

Rex disrupts the other toys blowing soap bubbles, worried that they may ruin Bonnie’s house. He is chastised by the other toys, with Mr. Potato Head calling him “Partypooper Rex”. The other toys sense Bonnie approaching, and scatter, leaving Rex alone when she enters. She takes him to play with, while she takes a bath, until Bonnie’s mother comes to turn off the bath, pull out the plug, and take her out to go to her grandmother’s house. The bath toys are happy to see Rex, but soon the water gets drained, leaving them on dry land. Sad, the bath toys wish that they could continue to have fun, but all of them lack arms (except Rex) and can only function if afloat in the water. Rex initially thinks drawing a new bath is a bad idea, but after recalling Mr. Potato Head’s insult, he asserts that he is “Partysaurus Rex”, and helps the bath toys to start a new bath.

The toys quickly start to sing and dance, in a rave like fashion, aided by a carefree Rex, throwing a bubble bath solution into the tub, and blocking the overflow drain, with a frog sponge. However, he suddenly realises that if the tub overflows, the water will leak out into the hall. Rex tries to turn off the water, but only causes the handle to fall off, and the drain stays plugged, when he tries to pull it out. Finally, he spots the knob on the faucet that stops the flow from it, but realises that this only diverts the water to the showerhead. The tub starts to overflow, but the other bath toys are unconcerned about the problem and continue to party. Outside the bathroom, Woody, Buzz, and some of the other toys arrive to check on Rex, when the bathroom door suddenly bursts open, and a flood of water pours out.