There are two competing shop owners across the street from one another. One shop owner could not figure out why the other was doing so well. One day the struggling shop owner went next door and asked what the secret was. The successful shop owner agreed to help the struggling owner. The first customer walked in and the owner said " Hello sir, do you need some grass seed?" "Yes" replied the customer. "Well you are going to need a lawn mower" "well Yes I will" replied the customer. "Well you might as well get a rake while you are at it" "Good thinking" says the customer.
So the owner of the struggling store went back to his store to try what he had just learned. The first customer walked in the store and asked for tampons. The store owner replied "since you can't fuck for the next week you might as well get a lawn mower to make yourself useful".