Alright, who took my M&M's?

That's what my niece asked me when she came home from school yesterday. (She and my brother live across the street from me and she comes to my house in the afternoons.)
"Who took my M&M's?" She asked again. Cassie gets pink when she's angry. She was full on red as a tomato.
"Aunt Ella, where are my M&M's?"
"Did you check your backpack?" (This is me)
"They're not there. Who took my M&M's?!"
"What's going on beanie?" (This is Anthony. He calls Cassie Beanie because she loves beanie babies.)
"Someone took my M&M's."
"Did you check your backpack?"
"Yes!"
"Ahh!" (This is Collin on his little blanket on the floor where he and Liam play.)
"I want my M&M's!" Cassie whined.
"Ahhh!" (Collin again.)
"Found em." (Anthony)
At that point, Anthony had held up a little mini packet of M&M's that had Collin drool all over them.
Needless to say, Cassie didn't have M&M's yesterday. :)