Life is too short to worry about germs everywhere. Can't anyone just have a good time without disinfecting their entire surroundings? Do you guys carry those toilet seat covers around, and put them down everywhere you sit, even on rides? I mean, someone else's pants have been there, and that's just gross, right? Do you wear latex gloves and breathing masks in the park? I mean, someone else may have exhaled, or touched a door knob. All the time you spend sanitizing, and wiping, and cleaning, could be spent doing what your supposed to do on your vacation, having a good time.
Did I actually see someone suggest that you take your hotel room linens to the laundry room and wash them yourself? Wow...I just have nothing to say.
If you live your whole life in sterility, you're immune system is going to become weak and untempered. When you finally do come into contact with germs, which inevitably is going to happen when Wal-Mart runs out of disinfectant (but Wal-Mart's got germs too, I'd better order it on the internet, oh, but someone else might have touched my computer, I'd better stay in bed, unless these sheets aren't clean), your body will not be prepared.