A post about a University of Iowa professor, Elizabeth Pearce has been viewed nearly a million times already.  It seems the professor, who prefers to be called Liz, offered free home-cooked meals for people who couldn't be home this year, and the idea caught on.  One student referred to the professor as "too pure for this world" in a social media post which went viral in a big way.

For the details, visit: TODAY.COM.