'The Little Couple' Adoption Troubles: Shopping For Strollers Isn't So Simple (EXCLUSIVE VIDEO)

In real life, Jen Arnold and Bill Klein from TLC's "The Little Couple" have just announced that they're adopting again -- a daughter this time -- but on the current season of their hit reality show, they're still trying to work out the logistics of how to get their adopted son William home from China.

As they get further along in the adoption process, they're making plans to go to China to meet little William and bring him home. But there's a lot of toddler gear to shop for, and not all of it is made for them, as you'll see in HuffPost TV's exclusive clip, above.

Test-driving strollers is a big part of prepping for a new child -- you want to know that your baby will be as comfortable as you are when walking around -- but when both parents and the child have dwarfism, the test-driving is not as simple.

"The thing that we're most worried about is having a stroller that we're able to fold it up and pick it up and put it in and out of a car," Jen says. "And also one that we can actually see over, and the handlebars aren't too tall."

"If Jen can't see in front of the stroller, it means that she could walk into traffic. She could walk off a step," Bill explains. "That would be bad."

Tell us: Are you enjoying seeing Bill and Jen finally prep for a new child in their lives?

"The Little Couple" airs Tuesdays at 10 p.m. ET on TLC.