Elizabeth MacWilliams, principal of Carroll Middle School, center, takes a selfie with 7th grader Nevaeh Boyd, left, and her friend and neighbor Samiya Jacobs, right, after visiting Nevaeh's home in North Raleigh on Feb. 6, 2017. The Wake County school system wants students to post selfies with their favorite teachers during Teacher Appreciation Week from May 8-12, 2017.
Elizabeth MacWilliams, principal of Carroll Middle School, center, takes a selfie with 7th grader Nevaeh Boyd, left, and her friend and neighbor Samiya Jacobs, right, after visiting Nevaeh's home in North Raleigh on Feb. 6, 2017. The Wake County school system wants students to post selfies with their favorite teachers during Teacher Appreciation Week from May 8-12, 2017. Chris Seward cseward@newsobserver.com
Elizabeth MacWilliams, principal of Carroll Middle School, center, takes a selfie with 7th grader Nevaeh Boyd, left, and her friend and neighbor Samiya Jacobs, right, after visiting Nevaeh's home in North Raleigh on Feb. 6, 2017. The Wake County school system wants students to post selfies with their favorite teachers during Teacher Appreciation Week from May 8-12, 2017. Chris Seward cseward@newsobserver.com