I came across these felt shamrock buttons and knew I had to make something with them. A quick detour to the embroidery floss ... It was time to make my design. I envisioned a wreath of shamrocks ...

A piece of intricate embroidery used in the design of Queen Elizabeth II’s Coronation gown ... Elsewhere on the final dress were the thistle of Scotland, leek of Wales and shamrock of Ireland. Queen ...

If you don't know what a Shamrock Shake is ... the McDonald's team turned to San Francisco-based design studio JACE and Massachusetts-based NK Labs to build something revolutionary.