App: SitOrSquat.
Available on: Apple and BlackBerry devices.
Cost: Free.
Locating a public restroom when you're traveling isn't always an easy task. The Charmin-sponsored SitOrSquat app is a bathroom finder that provides a list of nearby places to make a pit stop, along with facility user ratings, says Kissiloff.
"This is especially helpful when you need to find a restroom that has certain features, such as an infant changing station," he says. Another similar app for motorists is Rest Area Finder, which can be downloaded for free on the iPhone.