You can find the fourth egg at the Dojo Courtyard by clicking the entrance lamp
in the lamp in the lounge
in my but
It is offically gone.
ski mountain
you go in the mine and look for the lamp then use the black puffle. i hope i helped:)
click the walls. put the pin on the marking you find, and put it in the right place. the entrance will pop out.
go to the mine and there will be an entrance on your left go through there and you will be there
you have to click on the blue part on the stone lamp and it will come up
Go into the hole at the dock with your lamp.
I Dont know If you want to find out go to www.clubpenguincp.com
There should be an entrance to the water fall in the place where regular ninjas can go