red-ink

A suggestion to a certain company somewhere in the "proximity of London". You use an extraordinarily large amount of red ink. Here's a way to cut your material costs, by (literally) sinking to new depths. Why not start up your own red-ink drilling company in whatever continent the biggest red-ink reserves are. And buy your own ocean tankers to transport your own red-ink to England, and build a large diameter red-ink pipeline from the port direct to Marylebone. But please do not send any more of your silly red-ink letters to me, or I shall taunt you a second time: