The long process to build their family has really progressed for Bill Klein and Jen Arnold this season on TLC's "The Little Couple."
On Tuesday's episode, they prepare for the trip that will unite them with their new adopted son, William -- the culmination of an 11-month process. And, as you'll see from TheWrap's exclusive preview, preparing for the trip has the couple feeling emotions.
As we'd expect from the very Type-A Jen, she made sure to search out advice from others who have done a similar trip. "We're pretty good travelers. We travel a lot," Klein told TheWrap.
"When you talk about going to another country to adopt a child and you're going to be a new parent, it was so valuable for me to find out what folks were blogging about, what they brought for their trip," she continued. "For example, snacks for the child that aren't available there or the fact that there's no toilet paper in some places."
Here's our exclusive preview:
"The Little Couple" airs Tuesdays at 10 p.m./9c on TLC.