It was called the Marshmallow Test.

I found out later that it was a test in order to examine self-control in children.

If I can bear it, I can have another marshmallow.

But I want to eat it so much right now.

I still remember clearly now, how the young me managed to refrain myself from eating it.

My, you managed to stay patient, Genki-chan.

I wanted to be praised...