In general, I work in series, but there have been the occasional moments when certain concepts have come to me seemingly "out of the blue." They have come to me almost like a vision, and I almost always act on it. Also amid these rare "vision" works, there are commissions which I have enjoyed. Some have been portraits, while others have been particular concepts which a collector had in mind and requested that I carry out. "The End of the Bull Market" is such a piece, commissioned by collector Rick Shoda.