Ways to tell husband I'm pregnant

I found out minutes ago that I'm pregnant with what will be our fourth child. I am so excited and I know my husband will be too because we've been trying for several months. In the past, I've always just told him "I'm pregnant" which I know is pretty boring. I want to make it more special this time, since he has been wanting another baby so much. What are some fun ways to tell him? Suggestions?