If someone says Excel we immediately think spreadsheets.
We use them all the time in our office, sometimes to the point where they make our eyes go a bit squiffy.
So when we saw these paintings created by some 73-year-old Japanese dude we couldn’t believe he made them using Excel alone.
Turns out Tatsuo Horiuchi got bored in his retirement and made the humble spreadsheet his canvas. Now that's a pretty nifty new trick for an old dog. We only hope he didn't go cross-eyed in the process!
If you fancy having a go: click here