Hard to find, and a fond childhood memory for many, I picked up and munched down a Kinder Egg from my local store. I noticed that the yellow capsule containing the Kinder Surprise can be used as a storage device for various tiny objects… One of which happens to be my iPhone headset. Attached is an image…

Other uses include storing SIM cards, SD cards and other tiny knick-knacks that you may find yourself at a loss for storing in a safe place while on the road.