[MatthewS]

I'm sure they all hold the door open for eachother numerous times a day though. Maybe a thank you here and there, but I personally wouldn't expect one every single time. And if I didn't get one, I don't think it would bother me so much to the point where I'd nominate someone.

I think Sam is a good kid, but I really think he's just taking his friends side in this situation. Which of course is fair enough. I think that's also the reason he nominated Dexter. If his biggest problem personally with Dexter is not getting a thank you every single time the door is held open for him, that's not a bad life to have lol. I'm sure the other housemates don't go out of their way to say thank you for things like as well at every opportunity.