Stand still in shock.

You don't know what to do, so the only thing that makes sense in your jumbles brain is to not move and do nothing at all.

You stand still in confusion for so long that your body starts to shake. It takes the shivering cold to bring you to your senses. You look up at the sky and realise it's very late at night. How long have you been standing there in the middle of the field with a dumb look on your face? You wrap your arms around yourself to try and keep warm but it doesn't help. All it does is remind you how naked you are as you feel your nipples stiff to the touch.

Suddenly you hear a noise from behind you and you spin around, facing away from the cave. There's nothing there but trees upon trees.

You hear the noise again.
Then suddenly...