Big Brother Naija Season 10 housemate Thelma Lawson has emerged the second Head of House (HOH).
The two-part challenge, which tested the speed and strength of the 29 housemates, consisted of filling a jar and placing balls with spoons in the required positions.
Lawson outshone fellow finalist Jason Jae in the final round, securing her position as HOH by successfully placing balls with spoons in designated areas before her opponent.
As the current HOH, Lawson gains a significant strategic advantage in the game and has chosen Kayikunmi to share the HOH lounge privileges with her.
Thelma Lawson will hold the position of HOH until Monday evening, when the HOH challenger will compete to potentially take over the position.
Lawson will retain her position as HOH if she wins the challenge again.