Guns and needles took over the Sacramento Convention Center Friday. Tattoo guns and needles, that is. The first day of the eighth annual Forever Tattoo’s All American Tattoo Festival kicked off the weekend with the best of the best in the ink industry, tattoo contests and circus-style side performer George the Giant. Sponsored by Tatt life, Tattoo Energy and Budweiser, the festival gave ink fans the chance to peruse and purchase the work of more than 80 tattoo artists from not only the United States but as far as Sweden (Living All Tattoo), Greece (Nico Tattoo) and Italy (Cherry Tattoo). “I usually go to the festivals in San Francisco, but this is the first year I’ve gone to one [in Sac