Not To Worry

Mac and T.J. play together on the playground at school during recess.  Today Mac told me that he and T.J. played a game where they were going to enter a volcano.  Unfortunately, T.J. had to line up with his class to go back inside, so he didn't get to take part in the volcano exploration and Mac "went in" alone.  Driving home from school in the minivan, I heard Mac tell T.J., "Don't worry.  I got a sample."