I indoctrinated my kids by having them help me search for chips at shows, shops, etc. promising them a quarter if they found chips, 50 cents if I bought one or more--neither now collects but has given me some great grand kids who also don't collect. My youngest managed to knock off a box of 700 ivories scattering them all around my den with our dog in hot pursuit; the dog may have been the only other collector in my family. Great pics!