Great story, captainbogart!
You know they have this Badfinger site, Tom Brennen's Badfinger Library, where in the list of all the shows they played, there's a link to type in your own concert memories. Yours is a doozy. You should post it there.
Your Mom sounds like a very cool lady.
In a stock photo of the Rubber Bowl in Akron, Oh. I think it's shaped like a horse-shoe, right?
Pretty good memory from an 11 year old. Especially with smoke decending.
As for your Joe Walsh request, I don't have any knowledge. But here at 'tars101 they have a section for requests where a much broader viewing will help your chances. And besides, you're supposed to.
If your're looking for more live Badfinger, click onto the tag at the bottom of this page. And glad to have another Badfinger fan around.
-Carollyner