One cannot unscramble an egg.
"Swirling Waters"
Max Rittenberg
You can scramble eggs but you can't unscramble them.
"Pee-wee Harris on the Trail"
Percy Keese Fitzhugh
Everybody knows about the fifty or so stars that send out continuous radio signals, and how we've been trying for years to unscramble them.
"The Kenzie Report"
Mark Clifton