That's Mr. M&M to You

We ate at Culver's last night. For dessert, N chose chocolate custard with M&Ms.

N (pointing to an M&M in his bowl): "Know what I call this one, Mom?"

Mom: "What?"

N: "I call him Mr. M&M."

Mom: "Oh."

N (trying to get the M&M on his spoon): "Come here, Mr. M&M."

He successfully got the M&M on his spoon, but it fell off without him noticing. He realized as he was finishing up the custard on his spoon that he hadn't eaten the M&M.

N (looking puzzled as he begins a search for the M&M): "Hey! Where'dya go Mr. M&M?!?!"