Here's the idea of a guy for his BF birthday.
It is the birthday of my best friend tomorrow and here is what I prepared for him.
I bought a Battlefield 4 CD key on the internet and wrote it down on a piece of paper. Then I took a DVD box and printed a cover for it. I also put some money, symbolically.
Then I found some other big boxes.
The packaging process.
All of this was put into a box from a RC helicopter. To make the box heavier and make it sound metallically, in case he would want to shake it, I included heavy screws in a plastic bottle. I put in there a used power supply unit for heaviness as well.
Then I packed all this into a DVD player box.
After that I had another idea to make the box even heavier. So, I put a 1,5 gallon (6 liters) bottle filled with water on top of the box.
Here is the final result.