RFID tag in your Oven

RFID tags usage and growth is assumed to phenominal over next decade. RFID on your bottle of JAM , RFID on your bottle of coke , RFID on your apple... list goes on... you would end up putting some of these stuff in your Microwave to warm up after returning from a hard days work and BOOM.... you have may have a little excitement ! I suggest installing a low cost rudimentary RF reader in the oven which runs exactly at the instance the door is closed and if it detects any RF signals within , the Microwave warns the user.