Showers are good things, but aren't always available when you're on the road.. Taking a shower requires you to find someone who has one and would be willing to let you use it. It's not always that easy when traveling through places. When my husband and I were on the road, we carried a huge thing of bath wipes that we bought at Walmart for $3, and would scrub down our entire bodies. That kept the smell down big time. My husband can stand it a lot more then me, but my biggest issue is the feeling of greasy hair. I hate it, and attempting to wash it in a sink in a gas station is fucking retarded.