Scooby and the gang were currently looking for the Author as Scooby was trying desperately to hold in his farts. The fact that Scrappy was constantly farting didn't help, along with his massive butt shaking every time he held in his gas. Scrappy continued to shake his butt while farting, happily aiming it at the Mystery Inc crew as his butt vibrated with each release (PFFT) (PHHT) (BRUP) (BLARP) (BRAT). Scooby was able to resist the urge to cough from the farts due to his own fart condition, but he knew he had to hold his in since his massive butt would let out much bigger farts than Scrappy.

Scooby's suddenly got a little bigger, mkaing his cheeks touch the sides of the Mystery Machine as Scrappy commented on it. "Geez Uncle Scooby. Are you really gonna break the Mystery Machine just to avoid suffocating us? If it helps, I could survive your farts more easily now if you stopped being such a baby."

Scooby growled and then felt more gas coming, grabbing Scrappy with his front paw and putting him on the ground, much to his annoyance as Scooby then let out a series of short burps in his face. This grossed Scrappy out with Scooby now ignoring his farts, letting out a massive one that made his butt vibrate violently as he let out a yellow cloud of rotten eggs that lasted for five minutes, not even noticing the vibration of his butt cheeks shaking the mystery machine as he continued to burp on his nephew without remorse (PHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHT).

Scooby's farting and burping caused the Mystery Machine to go out of control with everyone else coughing and holding their noses tightly. Luckily, the Mystery Machine went through this mysterious portal that had the gang park perfectly on flat land as Fred hit the break. At the end of his fart, Scooby realized what happened, since he'd also finished burping on Scrappy for punishment, leaving Scrappy to climb up to his head as they all left the Mystery Machine with Scooby apologizing remorsefully. "Sorry."

"If it helps, it's better than destroying the Mystery Machine by holding it in too long." Daphne assured Scooby with a sweet and caring tone, making him feel a little better as everyone got a look around the place. It looked like it was surrounded by fire, and that they were standing on hard rock. "Jeepers. How did we end up here?"

Scrappy was sitting on top of Scooby's head as he explained more about the location of the author. "Don't worry, we're in the right place. I think he lives here so anyone who tries to find him will end up farting on the fire. He should be up ahead." The gang walked onward to avoid damaging the mystery machine with Scrappy starting to fart on Scooby's head (phhhhh-) before Scooby tossed him off and caught him with his tail, putting him up to his massive butt and farting, much to Scrappy's dismay as the onion scent hit him hard (PFFFFFFFFFFFFFFFFFFFF...). "This is gonna be a long walk."