Used Beer Signs

These are supposedly actual signs that have appeared at various locations.

An ad on the subway in NYC: "Learn to read and speak English. Call us now."
An Amelia Island, FL, podiatrist: "Emergency Foot Surgery- Walk-ins Welcomed."
Sign over a restroom in a restaurant: "Used beer department."
On a store front in Florida: "Your one stop shop! Beer ammo and liquor. Drive through open 24 hours!"
A speed limit sign on Long Beach Island, New Jersey: "Smile, You're on Radar!"
Seen in a State Park in California: "Weather Station" (A large sign with a Rock hanging on a rope) "Check the Rock. If it's wet, it's raining. If it's moving, it's windy. If you can't see it, it's foggy. If rock is gone, it's a tornado."