Egg Sitting

In my class we did egg sitting. Basically we got an egg and had to look after it for the week. You had to give the egg warmth, oxygen and you could not leave it alone, you could either leave it with a trust worthy babysitter or bring it with you to where ever you are going. Some people broke theirs on the first day but I didn't, my egg survived the week. My egg's home had some posters, a fridge and a bed mad, out of socks, tissues and handkerchiefs.