A circular video shows the inside of eight-year-old Gracie Upchurch's ear at Parkview Elementary School in Keller Friday morning Sept. 23, 2016. Five Keller schools are connected to Cook Children's via this program.
A circular video shows the inside of eight-year-old Gracie Upchurch's ear at Parkview Elementary School in Keller Friday morning Sept. 23, 2016. Five Keller schools are connected to Cook Children's via this program. Bob Booth Special to the Star-Telegram
A circular video shows the inside of eight-year-old Gracie Upchurch's ear at Parkview Elementary School in Keller Friday morning Sept. 23, 2016. Five Keller schools are connected to Cook Children's via this program. Bob Booth Special to the Star-Telegram

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