Two-2 Headed White Snakes

We were in a room she and I. However, I spotted a two-headed white snake with turquoise blue eyes. Dodging its movements noticing there was another white two-headed snake with pink-reddish eyes. Warning her but she was unmoving maybe calm don't know she was laying down back turned. Our reactions were opposites but nonetheless having pulled her out the bed and out the door in time.