I have been checking milestone charts and can’t find the age at which a child should be able to screw the lid on a jar.  I did find where they should be able to unscrew a lid between 2 and 3 years of age.  Poppy witnessed Daniel successfully getting a lid aligned correctly and screwing it on.  I don’t have a video of him doing it successfully, but this clearly demonstrates that is his goal and also his amazing level of patience.

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