Some Demos Require No Words

If you have ever built or repaired a septic system that depends on an automatic pump, you will understand and respond viscerally to this video. 

This is a live stream of a septic tank pump switch running continuously for the camera. When we first posted this link, the count was just over 3,000,000 cycles. What's it at now? Is that switch going to outlast your pump, you and probably your kids as well? Great demo!