Maestro " Boutique" + "Supermarkt" (00:25)# We all know the feeling. One is stressed out or thinking of something else and might thus forget some important details. Yet only rarely does this go to the extent experienced by this spot's protagonists, who've forgotten something really quite essential: their heads! The underlying message alludes to this. Forget what you like, but always be sure to take your Maestro card with you.