I'm The Worst At Secrets But..

So I have to just share something. I'm actually not that great at keeping a secret. Zach would laugh at this because when I'm really excited about something I just have the most difficult time not telling people. I can't help it! The opposite would be my husband who is a volt when it comes to keeping things on lock down until the right moment. I mean, how great was that surprise party he planned for me for my 30th and had actually began planning it 4 months in advance?!
So you can imagine my surprise when I was told I really had to keep this secret from a lot of you until the exact right moment. What's our big secret that I've been keeping?
We're becoming a family of FOUR this May and we could not be more excited. Oh, and we already know the gender because I'm a super crazy planner and couldn't wait until our ultra sound appointment at 20 weeks. Any guesses as to what we're having?! I'll be sharing later this week!