I've been getting questions about the abrupt closing a few weeks ago of Galleria child/mommy clothing store Oilily, known for its funky style and considerable prices. The Galleria store was one of eight nationwide to close unexpectedly when the company filed for bankruptcy. (Twenty-five remain open as the retailer attempts to restructure its operation.) The closing caught Galleria execs off guard, too. They wouldn't comment. It's now in the hands of lawyers.