It looks like you want a text summary or description for Young Sheldon Season 1, Episode 21, which is often labeled with the HDTV release group notation.
Sheldon is excited to receive his very first computer modem, which allows him to access the early internet and join a science discussion group. However, his excitement turns to anxiety when a bully in the group challenges his intelligence. Meanwhile, George Sr. is forced to take parenting advice from Mary after he develops an ulcer from the stress of dealing with the family. young sheldon s01e21 hdtv
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