Not All Gifts Are Good Ones

See this picture?  It's my bathroom floor.  It's where I spent most of the night before last.  No gross details, but let me tell you - here's one of those things they don't teach you in undergrad school before you start teaching:  you will develop a heck of an immune system, or you will be sick, a lot.  Luckily, after 16 years, I am in the former category, but I think every once in awhile God just wants to remind me how lucky I am.  :-)  I wonder if I could do a math problem on the probability of getting a germ when I see 120 kids a day who are carrying their germs plus their families germs...........