Things to do with sidewalks

Set up a restaurant.

Dye your hair.

Eviscerate a fish.

Sleep.

Open a parkade.

Rope it off to preserve it (for future generations).

Start a neighbourhood landfill.

Create a beautiful garden.

Establish a beachside resort.

Run a gas station.

Weld parts for motos.

Pee (boys only) (no pictures).

Install two diesel gennies.

Display truck tires.

Re-sell snacks.