HOW DO I GET GASOLINE?

There's a vehicle in the barn. Maybe you could borrow some from there?

You don't need a key to drive the tractor, but you do need a key for the gas cap. What an odd world. Anyway, look around for a key. Or several.

It's in the barn somewhere. Have you been on all floors? There's a ladder next to the barn door.

Use the pitchfork to try and hook the key from across the broken floor.

Tough luck. When you're looking for a needle (or a key, as the case may be) in a haystack, a pitchfork might help.

Even if only indirectly. Now that you've tried the pitchfork on the haystack, maybe you could try blowing the hay away?

After you've blown the hay out of the way, you can pick up the key from where the haystack had been.

Use the key on the gas cap. Cool, now you need a way to siphon gas.

You'll need a tube and some kind of container for the gas. Both can be found back in the farmhouse.

But you'll need a tool for one of them.

Get the wrench from the table next to the fan control panel. Leave the rest alone. They're yucky.

Take the watering can from the hallway in the farmhouse.

Use the wrench on the shower hose in the bathroom.

Use the shower hose and watering can to siphon gas.