Did Someone Said "Lighweight"?

Today, my absent-minded parents forgot to put my stroller in the back of the car. Guess what?! They ended buying me a new stroller. It all comes down to a lightweight stroller or the one with a handle bar in the front, where children can hold on to. Mommy likes the one with the bar, but she choose to get me the lightweight one. I wonder why??? Probably because I am not getting any lighter in any way?!