The President of the United States failed coloring on Friday.
Donald Trump visited a children's hospital and joined in with the kids as they colored pictures of the American flag. However, the configuration of colors seemed to stump Trump. He gave his flag a red and a blue stripe, along with the white, although the kids around him all seemed to get theirs correct.
The photo op backfired. Apparently the images were tweeted out before Trump's error was realized. A number of twitterers noted that the flag that Trump was coloring looked more like the Russian flag, which does have a blue stripe (along with a red and white one.)
Freud might have a field day with this: is Trump's subconscious trying to tell us something?

Russian flag
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RT @AynRandPaulRyan: JFC, Trump!🙄
American flag's stripes are red and white.
Trump should know this, considering the fit he throws when so… at
— Chi 🌊 🇺🇸❤️✊🏼 (@ChiHamilton5) August 26, 2018
RT @MarkusJRussell: Trump is coloring a US flag, but with blue stripes.
You would think he’d at least know that the US flag 🇺🇸 does not ha… at
— hilda teran-franklin (@hildateranfran2) August 26, 2018