Jenna saying they should will strip Janice's bed so she couldn't sleep shows a bullying streak. It's a 'If you don't do what I want I'll get you' mentality'. I'm sure she was disappointed when no - one took her suggestion on board, because she sure as hell wasn't going to do it herself (too much like hard work.)
Janice is the cook (haha) and she had been preparing food (not very well) for the Royals while Jenna and Farrah stood there with their hands behind their backs for the whole of the live feed waiting for their turn to get their orders. They could have taken that into account and washed up the dishes themselves without making a bloody big drama out of it. And Austin is another catty bitch. Honestly, those 3 are terrible American representatives. How would they function without something to moan about and take offence at!