Everyone got their own cake, each candle is for 10 years. So Cristan had two candles because she is still in her twenties! One more year then she will be 30! Wow, I'm getting old.
Some things never change. My Grandson's did the same thing at their party that my kids did all those year's ago! Guess if it works, don't try to invent something new! They both had a great time.