'Per local authorities, we cannot accept additional Guests at our locations due to crowds and safety concerns. PHOTOS: Build-A-Bear Workshop forced to end 'Pay Your Age' promotion due to overcrowding and Canada due to overcrowding and safety concerns. ET on Thursday, the retailer announced on Facebook that it was closing lines at locations in U.S. Build-A-Bear Workshop's 'Pay Your Age' Day on Thursday attracted thousands of customers nationwide - too many, in fact.Īt about 11 a.m.