accidentally made perfect hard boiled eggs in my ramen

I can't even manage that in not ramen...

...still in the shell

boiled all the way through?

yolks were creamy without being runny

no green sulfur band from overcooking

I managed that once when I had a cold and was super groggy and I've been chasing the perfect hardboiled egg ever since

why is it easier to get it right by accident