A childhood belief about counting

I also used to believe that 100 was the biggest number. When the boy next door told me the biggest number was infinity, I flew into a rage, called him a silly white pooper (our worst insult at the time) and refused to beilve him. I grudgingly admitted he was right several years later, after he badgered me about it about once a month until I did. I've always hated being wrong.