A friend is planning her son's summer birthday party and asked me for good cake ideas. Not being a notable baker, I turned to you guys for the creativity. I'm sending her this gallery of creative kids' cakes from reader submitted My Party posts. The cakes range from difficult to totally do-able. She may not want to make one of these exact cakes but they're sure to provide ideas and inspiration.A great cake is a sign of a great party - click through if you'd like to see these delightful parties.