Jill Duggar, 29, and husband Derick Dillard, 31, got candid about adoption in their newest YouTube video, “Q&A: Babies, Pants, Nose Ring, Tattoos & Faith” on Sept. 23. “Question number one — do you want more kids and how many?” Jill said, as Derick proceeded to answer. “Yes and it depends,” the accountant said, as his wife further explained.