How to keep the children (of all ages) out of the cookie cupboard ? Use the lightsensor and the number module to know when the cookie cupboard is open. Each time with IFTTT
(an application that let you connect different apps together) receive a notification on your smartphone. Finally, keep the children away of the cookie cupboard, by pressing the button in Cloud Control
to trigger the MP3 player and the speaker that will play a scarry "No!". It will also reset the number module.