People who say exercise reduces or alleviates menstrual cramps are full of pucky. Bull pucky.
I don't think twice about buying a $2 cup of coffee many days, but I'll sprain my thumbs (both of them!) attempting to squeeze the last half-penny's worth of toothpaste out of the tube.
This is dumb.
What's a funny way you're dumb about money and the value of little things?