Cat Burglars Beware

[Mabmoro]

Ive had an idea bouncing around in my head for a long time...

Setting: Medieval Fantasy, ala Dungeons and Dragons.
Scenario:
A thief breaks into a home owned by a low-ranked noble and known cat lover. The noble is away with his entire household, leaving his house more or less empty. What the thief doesnt know, however, is that theres an enchantment on the house... so while shes working to rob it blind, she slowly changes into a housecat.

Anyone interested in this? I'd greatly prefer to play as the thief, but we can work something out.