In the US, all airplane pilots are required to carry an Airport/Facility Directory for the geographical area they're flying in. These are published by the Federal Aviation Administration. Although they're not very expensive, the FAA publishes new ones for each geographical area every three months. Lucky for us, we have a bird who is good at reusing paper products!

It's a great little book, with a card stock cover and softer paper inside. If Harley poops on it, we just cut out the offending bits. And if he gets really messy, we can just turn the thing over. Plus, coffee stirrers tucked into the pages are really fun to chew, and pull out. And if you put a pony bead on a stirrer — well. Brilliant!

The only downside is when Harley flaps his wings after one of his chewing and tearing sessions.