Amy's water balloon show

Amy and her cheerleading team is doing something special for the school summer pep rally.

Amy got some of her team to insert a water hose in her rear and turned the water up to full blast, so Amy is performing to hundreds of students while inflating and bloating up in front of them but Amy just found out her team is missing and theirs nobody to turn the water off and she's already too round to pull the hose out by herself so all she can do is keep expanding while everybody is cheering her on.