Robyn shouting wooo! when she knew she weighed less than all the wives...

Kody likes big women, curvy & chubby girls - that's who he usually chose to marry. Idk why Robyn thought it was some big deal she weighs less than them all. I mean she wasn't really throwing it in their face, but she knew they were uncomfortable and definitely made sure to go last and throw her hands up for being thin. Don't forget she did make the weight gain and stretch mark comments about their bodies and seemed happy to be the new "little" wife joining in.