Make my own 30 amp extension cord

Well with 30 years of powerpole experience under my belt, I can undeniably tell you that a wet 50amp extention cord will fry you quicker than a 30 amp one, the smoke will just be thicker.....Do ya'll still think, in this day and age,that just because you've never been shocked, it must be fine? No high amperage cord anywhere on this planet, is designed to be wet...inside or out. And that dry-box is a genius idea. You start laughing off playing with High voltage, and you're gonna leave a nasty mess for your wives to clean up. Nuff said, Flame away...