On a typical sleepy Sunday morning in Glendale, California, Kyle and his wife, Noelle, were setting up lawn chairs for their garage sale. A small playing card table was situated between them with a pitcher of ice tea and two cups. A sign on a makeshift sandwich board read: GARAGE SALE. ALL SALES ARE FINAL. This was the second attempt as the previous day a steady drizzle had kept only but a handful of the bargain hunters away.