It Was a Marshmallow!

Seth came home yesterday and informed me he got in trouble at school.  What for, I asked.  Eating a marshmallow off a project on the wall, he informs.  I asked him, "Why did you do that?"  His response?  "It was a marshmallow!"  I asked if he thought maybe that was a bad idea, what with the high possibility that there was glue on it.  His response?  "Oh, there was glue on it all right."