Get Milly to open it.

You remain in the car as Milly agrees to open the gate whilst you remain ready in the car. She walks around from the door to the gate, trying to stay as near as possible to the car. Your eyes briefly settle on her attractive ass and legs but when you remember the situation you begin scanning the obscuring hedgerow for movement once again. Milly doesn't make any noise as she unties the plastic twine holding the gate shut, lucky its not padlock you think to yourself flicking your eyes back to the hedgerow as Milly pulls the catch open and takes hold of the metal gate. She gives it a yank backwards and it begins to move, however, with a loud screech as she quickly swings it open under its own weight and her shove
Suddenly the hedge begins to rustle on all sides of the fence. Without thinking you call for her to get into the car. She screams as a zombie runs out from the hedge closest to her. Luckily Milly had left the door open so was able to throw herself round it and into your car. Pulling the door shut behind het as the zombie slams itself against the now closed door. Just as you go to pull away, with Milly pulling at her seat belt, two more slam against your side of the car. You're barely thinking as you lurch the car forward towards the road whilst more zombies hit against your car's sides. As you pick up speed they're left behind and you zoom away from the area along the road.
Eventually you slow to a safer speed and then fully stop. both of you turn to look at each other and then beginning to laugh from the stress.
"Woah, are you okay?" You say to Milly.
"Yeah, I think... Onwards?" She replies and you're happy to oblige her. You drive into {smalltown} without any further issues.