It looks like the ad for those meter-cheating gizmos from 25 years ago. "No one thought of using springs to save energy, but we did! Buy now and get our pro spr

It looks like the ad for those meter-cheating gizmos from 25 years ago. "No one thought of using springs to save energy, but we did! Buy now and get our pro spring with extra winds for the price of a regular one!"