Supermarket Albert Heijn (AH) has added yet another feature to its app; voice recognition. You can add groceries to your list by simply saying the words. As with the previous update of the app, AH is hiding some Easter eggs in the app (‘grappies’ – meaning jokes); this time products with musical connotations – ‘boodschappen wijsjes’. We’ve recorded the ‘drumsticks’ for you – there’s also bietjes (phonetically ‘beats’), popcorn, and nootjes (meaning nuts and ‘notes’). When you’ve found them all you can see them  perform together on AH’s website. There you can also create your own ‘grappie’ and win an iPad. Created by Muse.