My nephew! I'm not keen on baby girls but I gotta admit I'm a sucker for a well behaved baby boy (once he reaches a certain age). Andrew's at the age where I can start really getting into being an aunt. Another half year and I can take him to zoos! :D
Girl babies...and toddlers...they unnerve me. Silly since I'm a girl but if I were to have kids I think I'd want my first kid to be a boy.