Image your favorite brand of toothpaste goes on sale at 50% off and you buy 10 tubes, and the price goes back up to normal. After you have gone through those tubes, your money has doubled. If it takes you 3 years to go through 10 tubes of toothpaste, then you make a 33.33% annual return on your investment.
If you use tons of toothpaste then your rate of return goes even higher.
Submitted June 06, 2017 at 04:44AM by Lumo5 http://ift.tt/2r0A60G
