If he can trust his boys to tell him the truth, why doesn't he trust his daughter who willingly takes the test? They discussed this question on The View, and one of the comments I agree with is that it's wrong for TI to think his home would change only if his daughter were to become pregnant, and not if his boys were to get someone pregnant. That attitude is why there are so many absentee fathers now; they don't take their role seriously. The woman carries the baby, but the man needs to be there to carry the woman and build a family. No home should remain unchanged when a baby is on the way.