how do you know?

a friend of mine asked "how do YOU know when you love someone?" and my response is this. HAHAHAHA. considering i'm anti-love at the moment but am happy for him, i didn't want to be a Debbie Downer. =) thumbs up! but honestly, it was tough to answer this because i haven't thought about how it is to be in love in a while.

anyways, it's a good question though. at least for those who have been in love before or are in love. anybody care to share their answer?