If you want to know if your kids are going to be the sort that sleep around or the kind that prefers long-term relationships, you might just want to have them get a DNA test.  Even if they’re still too young to know about such things, you can still get some idea of what they’ll be like.  And, if you’re not happy with what you find out, it’s your own fault.  After all, they got their genes from you.

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