Snake Playing Poker.

Dreamt my friend Anna visited me, but we never got to see each other. Anytime I would wake up, she'd be sleeping and vice versa. When I finally did wake up when she was awake, she wasn't herself anymore, she was an old elementary school friend. Also, she and my sister and I were playing poker with this snake/human hybrid. It was weird. It looked like a snake but it talked to us and could do human-like things... Like play poker. Anyways, my sister told the snake not to bite me or my sister because we were both pregnant.... Which we're not.