You know that feeling you get when, just as you get to the airport, you realize you forgot your phone charger? Well, while it's a heart-sinking feeling, it's not a matter of life and death. Except for your cell phone battery, anyway. But when it comes to matters of life, death, and just general safety on vacation, some of the smallest investments can reap the greatest rewards.
To help you spend and pack wisely, we've put together a list of 12 travel accessories under $10 that will absolutely save your bacon -- because no bacon should ever be squandered.