'Sister Wives' sneak peek: The Browns celebrate Halloween

"Sister Wives" family the Browns may live a fairly unconventional life - but they still have all the trials and tribulations of a traditional family. In this exclusive Zap2it sneak peek clip of the latest episode, the family is getting ready for Halloween, so they head out to buy pumpkins - for their 16 children.

Pumpkin-carving is enough of a mess with just one or two kids, we cannot fathom wrangling that many children in a pumpkin-carving adventure. And can you imagine all the costumes? Good grief.

Are you enjoying "Sister Wives" second season so far? How do you think Robin and her kids are fitting in? "Sister Wives" airs Sunday evenings at 9 p.m. ET on TLC.