Robin Olds 'break glass'
The 'Break Glass' comment alludes to the American fighter pilot fable regarding Robin Olds.
RO was not noted for following rules but definitely the man to have around when needed.
The Fighter pilots fable stated that in the Pentagon was a glass cabinet with a frozen RO complete with flying gear and .38.
Next to the cabinet was a fire axe and instructions.
IN CASE OF WAR BREAK GLASS (says it all)