they are looking for an after school club, after school clubs were really cool, cause they could be a foreign exchange student in a different planet!

Clank: "how about this one ratchet?" Ratchet: "nah, dont think so buddy, that planet seems too far away"

clank points to you

Clank: "but ratchet... your crush is going!" Ratchet: "fine. lets go to e-" he cant pronounce earth

Ratchet: "earth."