On “Baby and Kids Expo” held in Los Angeles (Pasadena), our baby has participated in Diaper Derby Race which was prepared by EXPO PROS (aka: Ultimate Expo Company, LLC) and he won the Race, which the prize was $1, 000 gift certificate from World America Discount Store. But when I got home and try to use it from www.wadiscount.com they obligate to pay the shipping which is not covered by the gift certificate, and the shipping fee exceeds the actual selling value of the items. I bet EXPO PROS didn’t even spend a penny for this prize. This is “worthless prize”. EXPO PRO is cheating all little babies with false prize read full review »