Wasn't really a spectacle. He was sitting down with his back against the rail which overlooks a busy street. He had his hand down his pants and had that unmistakeable motion going on when I came around the corner.
When I saw him I did a double take and said, "don't you have anything better to do right now? Go get cleaned up and get the games set up!"
It was only after my wife schooled me that I called him into my bedroom later that night for a long chat.