Doing an e-lesson for posture and came across this

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image showing Doing an e-lesson for posture and came across this

derralgerken on April 6th, 2020 at 16:40 UTC »

Doing an e-lesson for posture? Are you writing this from high society Victorian era England?

maniestoltz on April 6th, 2020 at 18:15 UTC »

Must be Fahrenheit. Because at 90 degrees Celsius you would be sitting straight up!

ChunkofWhat on April 6th, 2020 at 19:10 UTC »

Knee is bent inward relative to the thigh and foot, giving the erroneous impression of an obtuse angle. Clearly this person is holding in a pee.