I was taught the Egg Song some 50 years ago by a retired British Army Major who accompanied himself on the piano. Guest 999 10/04/11 2nd version (as above)is most accurate but I never have seen any sheet music for it and I wanted to get someone to accompany me for a small Theatre Restaurant in Townsville North Queensland where I now live. If anyone is kind enough to e-mail me a copy I would be very grateful.   
richard.wedd@bigpond.com