It's no secret I am kind of obsessed with temporary tattoos. These fun heart balloons will look great on your kiddos arms this Valentine's day! After I made these red and purple ones, I decided to add some blue and green to the mix. If you like them, you can download them right here! Keep them for yourself, or use this "love is in the air" printable to hand them out to friends. If you've never made your own temporary tattoos before, it's so easy. Get some tattoo paper (I use this one) and print out the design onto the paper and follow your paper's instructions from there. It's so easy and so much fun!