Mandy and Josie come home from yoga and prop their feet up taking off their shoes when they notice the smell of feet. The girls don't know which pair of feet it's coming from. Mandy decides to investigate first smelling her own socks then getting down at Josie's feet to smell her socks. Mandy inhales Josie's feet saying they stink like corn ships. Mandy grabs Josie's sneaker and smells it, then removes Josie's socks and sniffs them. The stink is so bad but it's the worst on Josie's bare soles and in between her toes as Mandy inhales sniffing. Mystery solved, it's Josie with the stinky feet.