As many here are overly chagrined about Big Lou and his greed with the 20 dollar thing about taking his pic by fans...
Mike Katz told me a story about when he and Arnold were on a guest posing tour.
They were in a hotel lobby, and some kids came up to ask for Arnold's autograph...
Arnold stiffened and told them, that will be $20....
Mike was shocked and said, "Arnold, Jesus, they are just kids...."
"It is all business,..." Arnold replied...
So, There you are