Up for balloons!

I've always wandered where all the balloons went when I lost them when I was a child, most of them of course ended blown up by the pine tree in my garden, but some of them actually managed to escape and live their life on their own.
I've always wanted to chase them.

For this work I used a brushpen and Photoshop CS5 with a Bamboo tablet.
I made it in 6 hours, more or less....