Go climb a tree! Jessa Duggar offers a bit more advice than her siblings were hoping to hear about their tree house construction in Jill & Jessa: Counting On's Tuesday, April 12, episode, as seen in Us Weekly's exclusive sneak peek.
The TLC series' preview clip shows Jessa, 23, suggesting that John-David add more amenities to the fort that he's building for the younger kids.
"Are we putting lights inside — are we going to have electricity?" the 19 Kids and Counting alum asks her older brother. She later adds, "You're putting a window unit in, but you're not insulating?"
Jana Duggar tells the camera, "I think Jessa has an opinion on a lot of things and doesn't mind letting us know." Meanwhile, John-David, 26, chimes in about Jessa's suggestions: "That is definitely not a priority right now."
Check out the tree house's progress in the video above.
Jill & Jessa: Counting On airs on TLC Tuesdays at 9 p.m. ET. The book Growing Up Duggar, written by Jill, Jessa, Jinger and Jana, is currently available in paperback.
Can't get enough of Us? Sign up now for the Us Weekly newsletter packed with the latest celeb news, hot pics and more!