Good Bones co-hosts Mina Starsiak Hawk and Karen E Laine (aka 'Two Chicks and a Hammer') join the fun as guest judges for this round of Brother Vs. Brother. Meanwhile a miniaturized JD Scott hovers nearby.

Not what you were expecting? Here's the deal. The Oakland Zoo has a collection of wallaroos, including a new baby. The folks at the zoo have kindly offered to let the winner of this Brother Vs. Brother round name the new baby 'roo. The loser gets a shovel, a broom and marching orders to be part of the zoo cleanup crew for a day — cleaning out the giraffe enclosure, reputedly one of the zoo's dirtiest jobs.

So far in the spaces competition, Drew, seen here, is feeling confident at 3 and 1 — having won the living room, master suite and bonus room challenges. Meanwhile, Brother Jonathan trails with one victory, the kitchen challenge.

Jonathan contemplates a win for this round from a perch in his bedroom renovation. "I need to pull off a 'Hail Mary'", said Jonathan of this round. "I need to win this."