Ab und zu....

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you can flatten the curve

Stay at Home - Flatten the Curve. All healthcare providers will thank you!
Take the opportunity to learn something new during the isolation (me, I try to learn piano….)
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All published drawings have had a particular purpose in the past for me. If you find them useful, please feel free to use them.

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I have no idea what to write here, I do not collect, share and distribute any user data. I just use google analytics to evaluate my personal performance.