What does "decking" mean?

Hello Everyone:

I am new to ATCs and I am currently working on a set of cards for an online swap. One of the instructions was no embellishment and no "decking." Does anyone out there know what this is. I email the moderator of the swap, but haven't received a reply yet. I want to make sure that the cards I have made aren't "decked" before mail them out!

Renetha

I tried to look it up, but couldn't find anything about decking...if you find out, let us know!

I have no idea but it makes me think of a deck of playing cards. So maybe they mean do not do a series around a central theme? That probably doesn't make sense tho..hmmm. I'm stumped!

HELLO GALS!..... I DON'T THINK THAT YOUR LOGIC Gleepsie IS WRONG ? BUT IT MAKES ALOT OF SENCE.......SO not putting atop on make flat surface ~like hit the deck no ROOF doubling up card???? OK :) SO I DON'T KNOW WAT THE HECK AIM I SAYING LOL ~~LOL WHERE IS A EXPERT! I TRIED :(