Is There a Two Marshmallow General?

I've heard of the child psychology experiment where you, oh, two marshmallows tomorrow. You put a marshmallow in front of a kid and say, Hey, if you don't eat this one, I come back. The soon as the guy's gone, we'll just like fidget for a second and then just eat the marshmallow. And your daughter has to be a two marshmallow child. Can you describe what a twoMarshmallow general is? That's a coin of phrase. He says he always thought it was withers chocolate because he's an old man.