If you find yourself loosing your pen all the time and it's driving you totally nutty, then you should check out the Squirrel Pen. This adorable writing piece is available from NeatoShop and is sure to bring you some joy even when you're writing down your chores.
It's shaped just like the cute little rodent, the base or lid of the pen is the squirrels body, while the tail is the actual pen. It's available in different colors including orange and grey. The top/bottom of the squirrel will ensure that your pen never dries out and also that you keep track of it.