I don't want to know what we are having either...what a fun surprise! I am only 9 weeks, but am also thinking about what I will need to do to get the nursery ready. The themes I have come up with that I like and would work for either a boy or girl are: Teddy Bears (love the cute Ralph Lauren ones), Celestial, Winnie the Pooh, and Jungle/Safari/Rainforest. I haven't decided on one yet, so I will be checking back to see what others suggest and to see what you decide. Good luck!