ct betta

Hi all,   I was looking at bettas at my local petstore yesterday and then at images of crowntail bettas (just googled it: https://www.google.com/search?q=crowntail+betta&source=lnms&tbm=isch&sa=X&ei=tBuBUoLYJcOzsATRq4Fg&ved=0CAcQ_AUoAQ&biw=1366&bih=634) and I realized that my betta's tail fin is...