Papa Lai should be Grandpapa Lai

Papa Lai took a morning stroll outside my apartment building and ran into a mother and a cute toddler.  The mother, in Chinese, told her little one to wave shake hands with her "grandfather neighbor" and Papa Lai returned to my place grumpy:

"I was just 'Uncle'!  When did I become a grandfather???"

And then he pouted at me:

"Already called grandfather and you haven't given me any grandkids!" 

Revenge by Grandchildren

It's no secret that Papa Lai wants grandchildren, but Mama Lai always staunchly denies that she pressures me or any of her ducklings to have kids:

"You guys are adults.  You make your own decisions.  If I want you to have kids, it's only because I want revenge for everything that you put me through."