Thanks to the good folks at Imodium, you can plan your potty stops with this online bathroom finder. Their site says, “To put your mind at ease, it’s good to know where the bathrooms are — even if your diarrhea is under control. So plan ahead. Enter the ZIP code or city and state where you’ll be, and find out where the bathrooms are.” Once you enter the information the site produces a local map with small, aptly-colored light brown squares to show you each bathroom’s location. Combine this with an iPhone or similar mobile device and you will be the Rand McNally of restrooms. Thanks, Imodium!