Beetlejuice (TV Series)

'Beetlejuice' is an animated TV series. Based on the 1988 live-action film of the two names, the show features two characters from the source material; teenage girl Lydia and the titular character Beetlejuice, a pesky ghost who can be summoned when his name is said three times. In the cartoon's universe, the pair are best friends and get into adventures between the mortal world and Netherworld.

S1E3b: Out of My Mind
Beetlejuice plays a prank on Lydia's father Charles, turning into a hose and filling his pants with water, looks like big ballon parade.