Petey Piranha was cleaning up the inside of the Popcorn Parlor while the generic Piranha Plants were running the stand. Petey then heard something strange coming in the back, heading towards it as he bellowed loudly, causing the thing to whimper. Petey then spit out a red colored flashlight and turned on the light, to see that there was a lone Foo, an innocent white colored cloud with bright black eyes and pink lips.
Petey mumbled as he placed his leaves on his hips, with the Foo looking back at him as it whimpered. Petey then took out a plastic bag of popcorn, handing it over to the Foo. The Foo took a couple of popcorn, munching on it as it squealed with joy, moving around Petey as it was overjoyed. Petey chuckled as he allowed the Foo to follow him, heading back to the front as the Piranha Plant behind the cash register turned around, gawking at the Foo.
"Petey, what is that weird cloud thing with you?" The Piranha Plant asked. "It's... strange."
Petey explained everything through his grunts, with the Foo giggling as the other Piranha Plants noticed, glancing at each other as they felt somewhat awkward.