"Good to have those kinds of people at your back if you ever need someone," he surmised. He had people he could call on if the situation warrant it but for the most part, he didn't typically trust very many people with everything. Especially not after what happened with Mallorie and Cobb. He wanted to know more about Tuck -- know more about who he was and what he liked... Those thoughts, all of that threw Arthur into a tail spin. It wasn't normally something he found himself completely interested in normally.