HI , thanks for your desings. I really like #17. Unfortunately we have moved away from the bowling party and we are not just doing a party with a yellow theme.-everything yellow. Can you change the bowling ball into a sun. We do not want the words "bat mitzvah" in the logo, We would like, "think yellow", or ",paint the world yellow", but those are not necessry either. We also will be printing this on a yellow sweatshirt, so please consider that when picking colors.