OK - I am not sure without looking back through all the posts, but who ever suggested the drill bit to tap the eggs - great job.
I was able to hear the tone of an egg going rotten "china plate sound" - now I have one egg that has clearly internal piped (can hear the chick picking at the shell) - has its own sound - and my other egg that has not sounded has a third separate sound.
If nothing else I am learning a lot - thank all of you
I was able to hear the tone of an egg going rotten "china plate sound" - now I have one egg that has clearly internal piped (can hear the chick picking at the shell) - has its own sound - and my other egg that has not sounded has a third separate sound.
If nothing else I am learning a lot - thank all of you