That's the most realistic rain I've ever seen on SST: they always use a rain overlay, but they never really bothered trying to make anything look too awfully wet, but seeing the sets and the humans soaked like that is a really nice touch, I like it.
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Christmas Music
Macy's Thanksgiving Parade
Sesame Street debuts on Netflix
Back to the Rock Season 2
Sam and Friends Book
Jim Henson Idea Man
Bear arrives on Disney+