pretty little butterflies

Do you have a little crush?? Someone who send the butterflies zooming into your tummy? Flapping around and making you all tickely and smiley-infact, when it happens to me i cant stop smiling! Well i wonder what chemicals get released into our bodies that make us feel that way, and why do we feel it in our stomaches? Well, im sure its some type of endorphin. People say that its normal, and it is, but they also say it rubs off after a while-once you get to know them better. Well ive known this guy for a while and that feeling is still there. I happy though, cuz i dont want it to go away.