In our sideline as corporate drone, BB recently received a global email from a HR person. The contents needn’t concern us - you may rest assured they were as intriguing and exciting as any such missive can be - but the sender had chosen to colour the entire text in green. (This is the kind of derangement into which people descend when Lotus Bloats is the corporate standard.)

Fortunately by the miracle of Google, we were quickly able to locate a link that would enlighten the individual concerned.