Thou shalt not receive the holding of hands, especially in regards to queries relating to: how to go about getting tattooed, how to contact a tattooer, how your new tattoo looks, how your imaginary tattoo looks photoshopped on a stock photo of an arm with that tattoo, and thou certainly shalt not receive a single response when thinking, maybe, out loud on the Internet about possibly -- one day -- starting on your imagined quarter-length sleeve (outside of arm only) and inquiring about the pros and cons.
Thou shalt be shown the proverbial door and given the holy hand grenade.