Outside of five-star hotels, finding a clean restroom can be quite a challenge. For a safe bet go to a chain or fast-food restaurant, although some require that you make a purchase to use the restroom. Many women avoid public restrooms altogether, which is frustrating because the hot weather requires drinking plenty of water. Women should keep wipes on them to be safe. For men, finding a urinal is not so difficult, although the stench is sometimes unbearable. Public restrooms are rarely clean and often do not have toilet paper. There is also a problem with flushing toilet paper, so you will usually find a wastebasket for used paper. Most restaurants, bars, and hotels have a restroom attendant who should receive at least £E1, even if the area is not adequately clean. Tips are often their only source of income. Highway rest stops usually charge £E1 to use their facilities.