Jack's answer had been, I'll think about it. Bavan decided to do this himself, along with P.O.T.T.S.I.E. so they could leave this Planet. Bavan and P.O.T.T.S.I.E. arrived at the river's edge.
"Stay here" Bavan told P.O.T.T.S.I.E., "I shall take these Droids back to the Wookiee Clan"
Bavan walked into the river and went underwater. This better work, he thought.