When I was a kid I had a VHS tape—I think it was a National Geographic—that was about Monarch Butterflies in Mexico and also Fire Eaters in Mexico City. Does a

When I was a kid I had a VHS tape—I think it was a National Geographic—that was about Monarch Butterflies in Mexico and also Fire Eaters in Mexico City. Does anyone else know what I'm talking about? I can't find any titles or clues on the web.