I need help with my egg drop project!?

I just got igned an egg drop contest/project. I have to make a container to protect a raw egg in a free fall from a height of 5 meters. The egg has to survive (no cracks or leakage). The container can't be more than 600 grams (3 lbs), no parachutes, no packing materials (bubble wrap, packing peanuts, styrofoam, etc.) and it has to be hand made. Any ideas? A sketch/material list of this is due in 6 days (he just gave this to us today!) Thanks for the help!