The Little Things

 Isn't it amazing how the littlest things can irritate us to no end?  I have a Primo Water Cooler/Heater for my drinking water, and its constant rattling sound it makes is enough to drive me to the brink!  Granted, I also have sick kids, a final due in a couple of days, and a ton of Christmas shopping to do, but these little things can be such a drag!  Sorry to be so negative, just had to vent that, and see if I'm the only one or if this is "normal"!  Does anyone else have little things like this that drive you crazy?  Please share!