Speaking of maturity, discipline, and values....ever wonder why there were no shootings at private and parochial schools? What are public schools missing?I've never had a problem with raising the purchasing age to 21 for developmental reasons, which are in real, as long as there were a "carve-out," as you put it, for military personnel under 21. They would generally have the kind of additional maturity in terms of training and discipline to handle the responsibility.