Uncle Monster posted for all of us...
Depending on the location, it could be from a police car to get the kids used to it. ?(?)?
https://68.media.tumblr.com/2cf05a10...w9t8o1_500.jpg
http://tinyurl.com/z3jjy65
[8~{} Uncle Swinging Monster
The next thread is what manufacturer was used?
--
Tekkie