DAVID GREENE, HOST:
Good morning. I'm David Greene. Joe Dombrowski, a Michigan elementary school teacher, gave the hardest spelling test ever. He posted a video of himself going over answers. One word with spee-koo (ph).
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JOE DOMBROWSKI: S-P-E-E-K-U-Z-S-L-M-N - there's silent letters at the end of that one.
UNIDENTIFIED STUDENT #1: What?
DOMBROWSKI: Yep.
GREENE: Terrifying until number 11.
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DOMBROWSKI: Number 11 is...
UNIDENTIFIED STUDENT #2: What?
DOMBROWSKI: ...April Fools - because this is an April Fools' joke.
GREENE: It's MORNING EDITION.
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UNIDENTIFIED STUDENT #3: It's not even April. Transcript provided by NPR, Copyright NPR.