How to reply humorously to a friend who says he misses Grandpa Mao

One day Xiao Ming was crossing the road and saw an old woman who had fallen. In the spirit of doing good things, Xiao Ming went over to help the old woman up. "Grandma, does it hurt?" The old woman held Xiao Ming's hand tightly. hand! "Finally I met a good person, what's your name!"

"My name is Xiao Ming!"

"Oh," a random old lady shouted to the crowded side of the street, "Hurry up Come on, Xiao Ming tripped me up!"