If you don't have a Triple A membership that offers those plastic spare keys for your wallet, here's instructions for making your own. You only need an empty soda bottle (plastic), an exacto knife, small paper for pattern, your master key, scissors and a glue stick! Click the post title to be taken to this Instructable page.I love innovation wherever it is. Here is an article about a doctor who's being innovative with health care here in SLC. I like it!
