Ummm well i had this party saturday night. I have a pool and a hot tub so people had lots of stuff to do. No beer, parents were home. Anyway for the most part it was just my friends (15 of us). For awhile i went out with a girl in our group 5,3 easy on the eyes. anyway we broke up but wanted to still be friends so i invited her to. So anyway we are all in the pool when one of her good friends jumps on my back asking for a pigy back ride. She is pretty so i of course said yes. Anyway this girl latches onto me for the rest of the night. Now that i look back on it my ex was looking at me funny the entire nite. I dont know what to do because i still want to be friends with my ex but dont know what to do. 