What happens next?

Outside in a a town there are many people jumping around on pogo stick jumping shoes. They are having jumping and walking all down the street very casually having a great time. it

Select from the following. (I). shows extremely tough jump time in the end and they do a great job.. (II). is getting dark and rued is playing that scenes are shown from the markie movie.. (III). shows the road through the towns that is on stilts.. (IV). 's a gathering of people that are all bouncing around using these contraptions..
(IV).