"A Costco staff member named Ju gave us a courtesy call checking how we are all doing. READ MORE: Mum-of-two's brutal holiday admissionGill reconnected with Costco staff who helped her give birth in the store bathroom. Then the 'horrible' letters started arrivingWhen the couple failed to hear their baby's cries, the Costco staff member broke the sac open. Celebrity mums who gave birth at 40 plus View Gallery"We appreciate people's enthusiasm, but we haven't been contacted by the company to talk about that. Gill and Keith Bay with Ju and the Costco staff member who broke the Kiwi mum's sac.
