Originally Posted by sderr123:
“Aaron is not really the pet name sort of person. He doesn't even call Robert Rob. So what kind of thing would suit him?”
I agree. I think Rob would be his pet name for him.
As previously mentioned, Robert did call Chrissie babe, maybe even honey/hon. Of the two, I think Robert would do it more but understand that Aaron is not receptive to pet names and not initiate.
Just to chime in quickly on the other points, I am so not a fan of the 'mate' references. If they are not going to use pet names, just say Robert or Aaron instead of mate. For me, I don't like how in many of their scenes together, Aaron has his arms crossed, a defensive stance body language wise. Maybe it is just his normal stance.

I will admit that when Robert was on the computer at the table, I really wanted Aaron to either put both hands on the back of Robert's chair or just get his PDA on and put a hand on Robert's shoulder.
I know EE is a different network, but what time does their show air? Chryed, love them or hate them, where very affectionate to one another, ILY's, hand holding, kiss hello or good bye, hugs, cuddling on a sofa for a night in.
P. S. Don't even get me started how loved up Chrolli was shown. Yes, a German soap but early time slot. AWZ with Roman and Deniz as well.
**Phew! Finally able to comment and catch up.**