Kids’ shows aren’t always happy-go-lucky.
When Arnold never found out what happened to his parents.
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When Mr. Hyunh gave up his daughter so she would be safe from a war-torn country.
Nickelodeon / Via haca.wordpress.com
When Bob and Miriam Pataki didn't care about Helga.
Nickelodeon / Via talvez14.tumblr.com
And Helga had a difficult time accepting the blatant rejection.
Nickelodeon / Via arnoldsroom.tumblr.com