What Are Some Cool Things To Do With Colored Energy Drink Cans?

I was wondering if there are any cool things you can do with energy drink cans. I have the 5 different amp energy drink cans, red, blue, purple, green, and orange. I was wondering if there would be a cool thing to do with them besides throw them away or recycle them, like a multicolored night light or an awesome lighted wind chime . Be creative!! Ten points to the best idea that will work and be fairly inexpensive!!! Thanks!!!

Wt College Major Do U Go Into If You Want To Get Involved With Windmills, And Green Energy Things Like That?

Engineering