Tuesday Tip 34: Ruler in your wallet

Pic Credit: sewmanyways.blogspot.com

I found this great tip over at Sew Many Ways.
Did you know that US paper money is 6 inches by 2 1/2 inches (well, 6 1/8th if you wanna be precise)?  I can't tell you how many times I have wondered at a yard sale or thrift store how wide or tall something is!  This is a genius tip!