You don't? Where do you keep your driver's license, credit cards, etc? I don't have a full bifold/trifold, but do have a small card holder for IDs and CCs. A

You don't? Where do you keep your driver's license, credit cards, etc? I don't have a full bifold/trifold, but do have a small card holder for IDs and CCs. And then there's the passport and any other important documentation. That stuff is pretty much always in either my carry-on or a jacket pocket (which is usually also in the overhead). Yeah, keeping my cell on my person probably avoids 80%-90% of the annoyance, but you aren't getting through customs or security without a physical ID in most places.