A vendor , selling such kid-friendly items as popular cartoon balloons , water guns and clear umbrellas , wheels his stand around in the streets where he is selling .
There is a better than even chance that the street vendor pushes his cart as he heads back home .
There is a better than even chance that the street vendor pushes his cart as he heads back home .
It is impossible that the street vendor pushes his cart as he heads back home .
The street vendor pushes his cart as he heads back home .