Hah, yeah. I should have learned a decade ago. I've always figured that the primary skills anyone should have are Wood working, Welding and basic engineering. With that, you could probably figure out about damn near anything and build it yourself if you have the tools.. Or if you don't if you know the others, you may be able to make the tools. If it makes you feel better. I can stich and sew, design and build circuits, fix cars/trucks/etc.. but still don't have experience in welding.