Way back in the 1980s... I used to see this ad in my magazines...

invalid@example.com (Damocles), Damocles
Tue, 24 Mar 2026 21:33:57 +0000
Sports, Hobbies & Pictures

I always wondered if it worked... Well here's a video. Now I wish I had sent in for the plans... LOL

View: https://www.youtube.com/watch?v=uVewuL_C0-w