Jeff look back at Ben as he staggers to his feet seeing a black donkey tail slowly extending out of the hole in his pants. Jeff can't ignore how silly Ben suddenly looks completely forgetting how he himself now looks.
"Look at you, have anything to tail me?"
"Not funny dude this is terrible!"
"I can't help it this feels so funny....ha ha ha HA HA HAW HAAW Hee Haw!"
Jeff gasp and hold his hands to his face and to his dismay he feels his face push his hands forwards as the other two stare at Jeff as his face pushed into a human looking donkey face as if he'd just put on a very fancy mask.
"Come on Jeff before you get worse..." Dave mutters concerned he's next. "We have to keep going before we end up craving grass."