How to X-ray an egg?

…without putting it in the x-ray machine. Well, you take a normal egg and hold it over an open flame so it forms ashes on its shell. When it is all covered by ashes (totally black), just drop it in a bowl of cold water. The ashes will dissolve and you will be able to see the insides of the egg, i.e. x-ray the egg.For better details, you can watch the following video: