I'll make this post OOC, and an earlier version has been posted to Coal's FA page.
Coal works for Warehouse 16 (or 17, maybe even 18, gotta work on the timeline) ala Sci-Fi's Warehouse 13. Mistdancer and hir cubs prolly started it, but they like to play a simple game of keep away in the vault now and then. The Escher Vault as seen in S02E01 is an ever changing landscape based on one of Escher's paintings where down is entirely subjective, so obviously things can get real complicated real fast. I'm sure the younger members would have a blast playing there.
I'm thinking of this as a group commission if some of the clan and their retinue would be interested in chiiping in.