Pavlov's is a bar setting on the show where Charlie, Alan and Walden hang out and drink alcohol (Beer, Margritas, Appletinis, Bourbon, Ginger Ale etc. This bar first appeared in Go East on Sunset Until You Reach the Gates of Hell. Throughout the show, Alan and Charlie would go to Pavlov's for a drink on occasions. In Season 9, After Charlie's death, Alan and Walden would occasionally go to the bar for a drink.