possible egg save

Put my remaining three (supposed to be hard-boiled but aren't) eggs into my handy company-branded thermos mug, filled with scalding hot water from the water machine, covered, and letting sit.
Give it a couple hours and see how it goes -- they can't get any worse right?
Final option is the microwave. And no I will NOT put the whole in the microwave (been there, done that, lived through the explosion); was thinking of cracking the eggs into my now empty lunch box and nuking until squishy...options, options, options.