So I had this really great idea in economics today.
I was bored out of mind, like usual, then I saw the highlighter in my hand and thought "hey you know what would be a great idea? drawing the veins on my hand!"
But by the time I realised it was a bad idea, it was already too late.
So, to summarise, today I learnt that blue highlighter ink is really hard to wash off, and doesn't go down well with authority figures, or the off-white shirts we have to wear as part of the uniform.