When you are parked on a hill, uphill or downhill, how do you get out? When must you use reverse/neutral?

Question

When do you have to reverse or use neutral to straighten out the wheels before you drive out? When can you just drive out of the park?

Answer 1

Turn the wheel towards the road.

Answer 2

When you get back in and start the vehicle you decide if you want to go forward or reverse.

Answer 3

Huh?

When you have a wall in front of you?

Answer 4

Open the door, step out.

Where do these question-askers come from? I could say some things, but some people may be offended.