Packaging! I love it! Bright, beautiful, colorful designs always catch my eye. I am always inclined to buy the product (or whatever) that is more...well, just plain "more" than any other product design. (This is why it kills me to buy Pantene conditioner. I know it's good for my hair, so I buy it in its plain white boring bottle, but I would much rather have the bright green of Garnier lighting up my shower caddy.)
Here are some F.U.N. packaging designs!
I doubt I would even fill my cup up. I would probably just stick it in my purse and take it home with me.