My brother is 43 but he did become a grandfather within the past few years.
He is now known as "Pappy"
Each of his kids got a tattoo after graduation when they were at the beach. Within the past few months he has gotten one (and now two) of his own and pierced his ear.
He has always wanted a motorcycle, but if it had been 10 or 15 years ago he would have killed himself on it. I'm hoping that he is a bit more mellow now.
As for that specific design, all I can say is that it is one he has always liked and I'm not sure why.
We had a 1964 Ford Galaxy four door that my father cut in half, put a wooden bed on the back of, added mud grip tires and turned into a hunting truck.
Eddy had always wanted to put that logo on the back of it. He put a large Confederate flag across it instead.
I realize I've described this in the past and I have said this before, but it bears repeating:
This is where I come from