DD is nearly 5. Tonight she asked for a banana after dinner, which I said she could have. 5 minutes later she asked for another banana. I enquired what had happened to the first banana, she said she had changed her mind and had put it in the bin. But then she changed her mind again and indeed wanted a banana.
WIU to say no to a second banana, let her cry for 20 minutes and send her to bed with a 'rumbly tummy'?