Puzzle! Draw 4 straight(ish) lines through all dots without taking pen off paper!

Details
Title | Puzzle! Draw 4 straight(ish) lines through all dots without taking pen off paper! |
Author | Hookean Physics |
Duration | 0:15 |
File Format | MP3 / MP4 |
Original URL | https://youtube.com/watch?v=T-PUe5fmyoQ |
Description
Nice puzzle to set as a starter in lessons!