"You called me ah gong, you must be my granddaughter."
"Ah gong, I'll treat you to a meal."
"I won't have any money to pay you back."
"It's ok, you're my ah gong, it's only right that I buy you food."
It took a while before he agreed for "Milo and biscuits". He turned to the maid and asked her if she was hungry, and said I should also provide her with Milo and biscuits. I agreed, and in turn grandpa also agreed to get up and eat something.