Ok, there are many places where the house wine is swill. But are there any particularly memorable ones you have encountered?
A terrible house wine will make me reconsider dining somewhere, just because of the disrespect it shows the customers.
The worst wine I have encountered anywhere in my life, including supermarket bottom shelf bottles, was the house cabernet at La Pasta in Agoura Hills. I do believe it burned off half my tastebuds. I will never go back.