C613 What the Hell Was This?

"Grandmother, the two of us are having fun …" Such a crappy excuse, not to mention lying to his grandma, even he couldn't help but to roll his tongue at her, saving the rest of his words in a slurred manner.

"Are you playing?" Grandma was shocked. "You think I'm a three year old child? Am I that easy to fool? " It was clear that Grandma didn't believe his excuse at all.

"Grandma