Red ink

What does red ink mean ?
Desire, lust, passion or a sign of miseducation.

In fact, who cares ?

I remeber that when I was young (err... I'm still young), when I was about 6, teachers would strongly welcome us only to use the red pen to paint or to underline text.

Today, everything seems to be losing rules and, quite naturally, a multitude of colours entered the market color spectrum. Using all kinds of color on paper, in emails, you name it... it's a standard. But I'm sure there are those who are conservative enough to consider red a forbidden colour. When ink is concerned, of course.