Lo!

We were at the supermarket - Sean pushing the trolley with Andrew in it while I went around with a basket to pick up the vegetables.

Andrew suddenly asked Sean, "Is that your Lo?"

"My what?" Then he saw what Andrew was referring to and realised what Andrew meant. 

"Yes," replied Sean.

When I caught up with them, he told me what had happened. I couldn't help asking Andrew what it was.

"Daddy's," he replied.

"Daddy's what?"

"Lo."

"Milo?"

"Daddy's."

"Is that also your Lo?"

"Yes, Milo," placing his little hand on his chest.