I would think that it depends on the jurisdiction where you live. These days, selling to a minor is a big deal. If it is not a felony in your state/city/county, then you might get the max penalty for the misdemeanor. Don't do it again! My son used to clerk in a liquor store when he was in college. The cops were constantly dropping off underage folks to try to buy liquor.
Definition of etch. 1  1 : the action or effect of etching a surface. 2  2 : a chemical agent used in etching.
1. (Art Terms) the art of making figures or designs in relief or the round by carving wood, moulding plaster, etc, or casting metals, etc. 2. (Art Terms) works or a work made in this way. 3. ridges or indentations as on a shell, formed by natural processes.