Orley, that's terrible! I'd point blank ask your progeny for a specific item, nothing too expensive, or a gift card from an online pipe retailer, to put toward something you want. "I know you can't give me a gift every holiday, but if you'd like to get me something, here's what I'd like." I'm afraid a lot of non-gifters are just so self-absorbed, they don't think about the possibility of giving a gift. Then, if they choose not to gift you, I'd make your gifting much more infrequent. If they wonder why, and can't figure that out, there may be an educability issue. (That means they can't learn nothin'.)