My '60 SC can still earn a living- I used it to help my son move furniture. He had never seen & was awestruck by the semaphores. He wondered if, should I turn on the emergency flasher switch, would it flap its wings like a bird!

heh heh heh.........never thought of that one!

Or hook it up to an alarm system so that when the alarm is armed/disarmed, or the alarm is set off, they flap up and down. That should get some attention!