System with refrigerator and self-reporting container

A system comprising:

• a refrigerator;
• a container within the refrigerator for storing a substance and comprising a sensing and reporting system configured to determine an amount of substance within the container, wherein the sensing and reporting system comprises:
• a sensor configured to sense the amount of substance in the container;
• a transmitter in communication with a remote device;
• and
• a processor in communication with the sensor and the transmitter;
• wherein, upon moving the container, the processor is configured to:
• activate the sensor to sense the amount of substance in the container and provide an indication of the sensed amount of substance in the container to the processor;
• and
• activate the transmitter to transmit the indication of the amount of substance to the remote device, and
• wherein the sensing and reporting system is further configured to sense a squeezing of the container.