It appears that more and more teenagers are turning to caffeine pouches. They look like small cushions, and come in a variety of flavours. While they promise a boost of energy, healthcare professionals are pleading for Canadian consumers to monitor their health, and to remain cautious when using these pouches. Here to explain further in Hour 2 is Dr. Michael Mak, a sleep expert with the Centre for Addiction and Mental Health. Plus, a new report by the CBRE is pointing to a rise in vacant big-box retail spaces. We examine what that potentially means for the Canadian economy.