Alien snot ball

One morning mr Blakey brought in alien snoot ball. it looked like a pea. the colour of it is green. not. Just any green light green . And it is not big it's small. it's hard as a rock and metal.you can not chow on it I think. and do you know it looks like corn and peanut? when I gobled  the snot ball in my mouth it was like my mouth was on fire!!!!. And I nelly spat it out of my mouth!!