What I did for this birthday card is I made the cupcake using create a critter. The numbers are from Lifes a Party cartridge as well as the flames. I used the numbers and the layer options from the candles from that cartridge to make my own number candles. I also made the Make a Big Wish sentiment using a stamp I just bought last at Michaels in their dollar stamp bin. I then embossed it and put it on a phrase cutout from create a critter. 
Both the balloons and the turtle came from create a critter. I think it turned out pretty cute :)