Hey guys im currently out of work and so damned lost that im not sure what to do with myself but i have an idea and im looking for some help. I was cleaning my muzzleloader and my father-in-laws muzzleloader for a trip coming up and i got an idea of what if i put out an ad and started cleaning guns for people and maybe some minor gunsmithing? My questions are is this a smart move or would i be looking for more trouble then it is worth? Are there huge liabiltys with it? I am very good mechanically and I have owned quite a few guns from long rifles,shotguns and handguns. I was also wondering would i need a special lic to hold another persons gun at my house while i cleaned it if i were to pursue this?