Not really sure of Dax's angle here, but given that we're all in agreement, I predict some weird crap will happen.
Bob had a press conference yesterday, and he stated that he's an old man who doesn't trust banks, so he's been withdrawing cash for years and stashing it in his house. That's a falsifiable claim (that I don't believe). Will be pretty easy to prove or disprove with bank records. He didn't say anything about the gold bars, the Mercedes, or the other gifts, however.