Heavyweight champ Tom Aspinall goes shopping and tries frozen yogurt for the first time; Virna Jandiroba uses square dancing for training; Mario Bautista trains at the athlete hotel; Athlets for UFC 321 begin their fight week check ins; Hamdy Abdelwahab goes for a drive in a Rolls Royce; Alexander Volkov trains with Dumpling; Mackenzie Dern hits pads with her coach.