Californian Slang 2: Down

This is the second in the Californian Slang series.

Second Observation:
When a Californian wants to do something they are not 'up for it' like an Irish person would be. In fact, they are quite the opposite. Californians are 'down' for things.

Person 1: "Wanna go to In-N-Out?
Micah: "I'm down."

Cork Person 1: "Wanna go to the Fran Well?"
Cork Person 2: "I'm up for that."