Charlie learns tactics from the very best
 

Charlie has gotten closer & closer to Bea in recent days and has learned the art of self defence following an unwarranted attack.

Just like Bea has done with many before, most recently Marcus, Charlie has realised the strength of being the first in with the "you're really upsetting me now with your words, I feel I'm being picked on by you etc" lines, AFTER he has annoyed & upset Rodrigo, and Rodrigo is confronting him over his behaviour.

I hope of flock of birds flies over on their eviction night and covers them in poop. I want to see them get their comeuppance. Nasty little wotsits.