This is Mark and Cowboy. Cowboy is Mark's part time 5 year old Chihuahua. They wanted me to see the dog park. It's high up in the Hollywood Hills, underneath the Hollywood sign. They pointed out Madonna's old house and the most amazing views, including the hidden Lake Hollywood. The dam that restricts Lake Hollywood was designed by Richard Mulholland in 1924. He also designed the aqueducts that provide LA with drinking water. Richard Mulholland is fictionally portrayed in "Chinatown" as Hollis Mulwray. The plot of the movie is based in part on real events. Mark and Henry claim "Chinatown" is one of the best movies ever. It just arrived from Netflix. Even though I've seen the movie before, this time around, I might figure out what's going on.