A challenge! A head-knocking callenge! As a blarg, Grotte has no choice but to accept, her pride is at stake! It's better to be knocked out and lose than to go home a coward who didn't knock at all.

Back at Hubonk, all disputes were solved with knocking. The best knockers always got the best things, so you had to get better at knocking to beat them, and if you couldn't do that you beat the next guy down. But that wasn't all.

"Grotte tells Junior that this one's home-clan has rule. Rule says worst-knocker has to make best-knocker happy until the next sundown. Worst-knocker can't do that, worst-knocker knocks again."

She seems very serious. It's highly unlikely she's making this up.