Being so paranoid about germs everywhere actually makes us sicker. In order for the body to build immunity to something, it needs to see it first. Yes, I wash my hands after going to the bathroom, but not after using the phone at work or the keyboard or my cell phone or opening the door at Taco Bell or shifting gears in my car or pushing the button at the crosswalk or, hell, even using the ATM. I have an excellent health record, too. On occasion I get the sniffles or what have you, but it's rare that I get sick.