My daughter decided to have a timed bake-off between my mom, my two sisters, and myself. The challenge was to recreate Cupcake Jemma's Unicorn Cupcake; the prize was a cute chef's hat (that was lovingly decorated), and of course, bragging rights.
In every family, there are pros and cons to child-bearing, no matter how big or small your family is. I've always believed that the only consideration should be love: Are you willing to unselfishly love a new addition? If you are, then everything else can be problem-solved.