Or how about a cold toasted bagel? When I get a toasted bagel for breakfast I have to eat it right away. Once it is no longer hot - I can't eat it. This means I don't want to stop and chit chat or be distracted in any way. The fries that get cold get left behind too. I know someone who will reheat fries in the microwave.
What are some foods that you have to eat piping hot or freezing cold or only at room temperature?