Never before have we been so fond of post-it notes. Crafty illustrator Chaz Hutton has been working up quite the storm of late on his Instagram page, @instaa_chaz, with his all-too-real sketches of daily life. Our favourites are, of course, the travel-related posts, where everything from in-flight dramas to visa application nightmares are deftly depicted. Basically, he’s read all of our minds. Oh the joys of travelling…