This extreme heat has been keeping many of you inside. But for some, there are serious reasons to leave the house - like to pick up medications. A delivery service in Knoxville not only gets customers the medicine they need, it allows the pharmacy to make sure customers get the care they need as well.  Six days a week, pharmacists at Long's Drug store pack care in their prescriptions. Delivering medications gives pharmacists a way to check up on customers in this extreme heat.  To read more, on this story, click here.