This question has options. How would someone go about accomplishing this goal?
To safe money on hand soap use.

pick from the following.
+Wrapping a rubber band around the neck of a soap dispenser will slow its flow, meaning you'll get an appropriate amount of soap with every pump rather than running through a bottle every week.;
+Wrapping a rubber cane tip around the neck of a soap dispenser will slow its flow, meaning you'll get an appropriate amount of soap with every pump rather than running through a bottle every week.;
Wrapping a rubber band around the neck of a soap dispenser will slow its flow, meaning you'll get an appropriate amount of soap with every pump rather than running through a bottle every week.