Houston has quite a few tiny art galleries, from the minuscule Kenmore (a small refrigerator) to Redbud Gallery (a Heights-area shop the size of most gallery entrance halls). But it isn't just size that determined this year's winner, The Closet Box: Micro Gallery / Wonder Emporium inside East End's Box 13 Artspace. It was also programming that pushed Closet Box out as the frontrunner. Rather than attempt to change what was essentially a hallway closet into something more exhibit-friendly, organizers embraced the gallery's physical limitations, inviting artists to develop exhibits that would take advantage of the small space and bad lighting.