From Henry, Lorain, OH says
When you need a magnetic screwdriver in a hurry, just wrap some turns of electrical wire around a screwdriver blade and momentarily touch the ends to your battery. Instant magnet! The more wraps the stronger the magnet.
20 years for any TV show is a virtually impossible achievement, and yet here we are two decades after those first episodes aired. So, what is the secret of GEARZ success?