From porta-potty shopping to vow writing, this week's episode was truly a modern day fairy tale.

Don't Be Tardy for the Potty

Given Kim's aversion to people using the bathroom in her home, the only solution was to rent some porta-potties. And since this is a Kim Zolciak affair, you can be sure there are not going to be just any run-of-the-mill toilets. So off Kim goes to the porta-potty lot (because evidently such places exist) accompanied by Derek J. (And honestly thank goodness Jen canceled, because that outfit Derek J wore for the occasion was sensational.)

It then became a modern-day Goldilocks and the Three Potties, if you will. The first one was your run of the mill porta-potty (and somewhat disturbingly seemed to have been just in use), the second was a finer throne with a little personalized note for Kim, but the third one was just right -- kind of like a little RV. The choice was clear.

P.S. were those little model toilets that Kim and Derek J cheered with at the end?