Teacher gets surprise Zoom "Thank You!"

This happened in January, but the video's just going viral: A high school biology teacher in Maryland named Wendy Franklin was doing a Zoom class, and realized all her students were muted with their cameras off. So she was confused for a second, until one of them spoke up and said they just wanted to thank her for being so great this year. Then all at once, they turned their cameras on . . . and every student was holding up a hand-drawn "THANK YOU" sign.