The episode begins with Lorelai asleep in bed, only to be suddenly awoken by a loud banging noise. She cries out something that sounds like, “Dear God Almighty, Mister Mirkel!”. Closed captioning suggests that Lorelai says, “Dear God Almighty Mr. Mirkle”, which is of little help.
It is possible that Lorelai actually says, “Dear God Almighty, Mr. Miracle“, and the last word comes out in a hurried screech because she has been startled awake.
If so, this could be a reference to the comic book superhero Mr. Miracle, who appears in DC Comics. First appearing in 1971, he was created by Jack Kirby. It doesn’t seem unbelievable, as Lorelai has made several references to comic book characters – particularly DC ones, such as Superman and Wonder Woman. DC is owned by Warner Bros., who made Gilmore Girls.
Interestingly, Mr. Miracle is a member of a fictional race called The New Gods, and is the son of the Highfather, the chief of the gods. It’s possible that Lorelai is using his name as a euphemism for Jesus Christ, and giving it her own geeky spin.