You’re on the road and in a new community when all of that day’s coffee catches up to you and you need a rest room NOW! Flush: Public Toilet Finder can save the day, as well as a lot of embarrassment. This handy app uses GPS to locate nearby public restrooms from a database of 200,000 such facilities and gives you directions and estimated amount of time to get there. Available for Android and iOS devices. Free with in-app purchases.