Hooray for Press Gang!
Maybe he was hoping to build an alliance between himself, AK and Tessa? Because he probably thought that AK was on the bottom of Lockys' losers so maybe was hoping that AK would help him get rid of locky. Though of course that doesn't make any sense because Tarzan voted for Tessa anyway...What terrible gameplay, I just didn't understand why Tarzan told AK at all. All he had to do was act normal and just tell Tessa. Destroyed a sweet blindside. I expect they wouldn't have split the vote otherwise.
I wonder if Tarzan understood that the moral dilemma instructions didn't mean he couldn't tell anyone, it sounded like he thought it meant he could only keep the biscuits for himself. Anyway he kept to his open/honest approach which he stated in a previous episode. Though I suppose he did it mainly just to try and keep some trust as much as anything, and that was a good idea for the oncoming blindside till he messed everything up. Bonus points to him for saying 'biscuits' rather than 'cookies' anyway.
I also didn't understand Tessa telling them that she was going to look for an idol either. They probably thought she would but no need to signal it at that point, it's not like she was ever getting numbers.
Jericho keeps going on about his 'unselfish Christian ways' as if not everyone has selfishness in them.
Oh, and this host/presenter guy keeps saying 'neck and neck' in every single challenge even when it isn't. It's like his main catchphrase now.