A COUPLE have revealed how they named their children after a chocolate bar and herb ... unique it felt and wanted to do the same for her kids. Geo's husband, Brendan James, 34, decided on unique ...

and a Nano in a nifty 3D printed box up top to do some math and display the number of cans remaining as a simple bar graph. The sensor reads one bay, and the code multiplies by two to get the total.