When life gives you lemons, do a live and impromptu podcast. That's what TJ De Santis did Friday on the Sherdog Radio Network. Despite having a guest fall through the SRN's program director took to the air without a guest, without a phone screener, and without a co-host. That didn't stop a power hour of "Beatdown." Joining De Santis was Invicta FC commentator Julie Kedzie and the host of "Fight Knights" Anthony Walker.