Chain him to a post in the Basement and then go shopping.
Kidding lah! (somebody will surely take it seriously!)
SOME PEOPLE TRY TO TURN BACK THEIR ODOMETERS. NOT ME. I WANT PEOPLE TO KNOW WHY I LOOK THIS WAY. I'VE TRAVELED A LONG WAY, AND SOME OF THE ROADS WEREN'T PAVED. ~ Will Rogers
I dislike seeing able-bodied children who are old enough to walk, but instead are being pushed in a pram. At 4, I would think that he/she is old enough to walk onto the train/bus and sit in a seat like everyone else.