Okay, so the plan to turn the Yeti into money is to...
1) get the Yeti into his box again (success)
2) take the Yeti to Toronto via helicopter (in progress)
3) I guess show the Yeti to people at a Yeti expedition. I guess they pay to look at the giant naked hairy guy.
We learn about this plan from a TV that someone took to a baseball game for reasons I don't understand.