I feel like Bo is an extremely sentimental person whether he wants to admit it or not. And I feel like that’s pretty obvious given his brief interactions with Vincent and the corpse of his mother.
It really makes me wonder if he also collects things. Maybe not toys, or anything like that. But maybe small porcelain figurines that remind him of his brothers, or the things he loves to do.
His collections wouldn't be extensive or anything like that. Just some small knick-knacks here and there, something that makes things feel more normal.
Maybe sometimes, if he’s feeling curious, he’ll wander into an antique store in the local town just to browse. Coming out with a small gift for one of his brothers. Aged books, nice looking paintings that he thinks Vincent will like, old deer calls.
He wouldn't give it to them directly. He would probably just mention it, "Hey, got you somethin'. It's on the kitchen counter." And leaves it at that.
