 What was Peapaw's nickname for you? Nub, Nubbin, Nubs. And when I joined the Navy and got stationed on my first submarine, I was going down the ladder and the topside watch looked at me and said, get hot, Nub. And I'm like, why would he call me Nub? I asked him, did my grandfather call the boat? And he's like, why would you ask me that?