Did you ever release a helium balloon with your name and address attached?

Posted by bornleverpuller85@reddit | AskUK | View on Reddit | 16 comments

I've just tried to explain this to my wife but she's looking at me like I'm a dickhead. I clearly remember in the 90s sponsoring a balloon, attaching my name and address and then releasing it in the hope someone would write back. Does anyone else remember this or have I had a stroke?