Dear Amy: My partner, “Chris” just showed me a gift he bought for his adult son. This gift is a “verified” personal calling card once owned by Adolf Hitler (Hitler allegedly gave them out to people he would meet). Chris purchased this card from an American museum’s rare items collection and spent quite a bit of money for it. He finds this gift funny and amusing. Chris is a nice and kind person, and he doesn’t have any prejudice against any ethnic groups. I felt very disturbed, angry, disappointed, and perplexed by the nature of this gift.