Shoppers started gathering outside Martha's Hallmark in ZCMI Center at 4:30 a.m. Monday after hearing the store had received a new shipment of almost 1,000 Beanie Babies. At 9:30 a.m., staffers were still trying to figure out how many of the newest, most coveted Beanies, they'd allow each customer to buy. So how does everyone know to gather? Lots of collectors boast that they call the shops every day to find out when the Beanies are coming in. Ty Warner, creator of the Beanie Babies, has said all Beanies will be retired Dec. 31.