We may not give them a second thought, but it turns out our email signatures are actually *pretty ... With that in mind, one student decided to make a chart detailing what each sign-off means ...

Canadian university student Julia Burnham created the chart, which has gone viral on Twitter with more than 45,000 shares, based on the alignment system from role-playing game Dungeons & Dragons.

Canadian university student Julia Burnham created the chart, which has gone viral on Twitter with more than 45,000 shares, based on the alignment system from role-playing game Dungeons & Dragons.