On a recent trip to New York City, Branagan tucked a wallet-size slab of coated steel into his breast pocket--just in case of stray bullets.

FORBES: Magazine Article

Make it easy to keep these questions in your mind by printing out and carrying the Checkout Checklist business card size in your wallet.

FORBES: Give Your Spending a Reality Check

Addressing a conference that also featured the likes of Eike Batista, Bill Ackman, David Einhorn and Philip Falcone, Langone stressed that the ultra-wealthy should be judged not by the size of their wallet, but by how much they contribute, and not just financially, to charity.

FORBES: Connect

For a brief period, starting in the early 1990s and ending in the late 2000s, there was a widespread belief that the internet ought to stay open, allowing anyone with a good idea to present it online and have it evaluated based on its own merit and not on the size of the wallet supporting it.

FORBES: The Internet Is Drowning

Air travel has become increasingly annoying and enervating: delayed flights, more restrictive rules on the size of carry-ons (anything bigger than a wallet may force a gate check), delayed or lost luggage, long check-in lines, etc.

FORBES: Fact and Comment