Where Did People Go to ‘Settle’ Things at Your High School? [POLL]

Tri-Cities Fino is playing at Friday Fix tonight at Keewaydin Park (the park across from Kennewick High School). That got us thinking of all the problems that must have been "settled" at Keewaydin Park over the years. Where did kids in YOUR high school go to "settle" things? I grew up in Butte, Montana, and there was a vacant lot near the school out of sight of teachers.
And who can broach this subject without remembering "Three o'clock High?"