Weekly Theme: Week of June 7-13, 2020

The Theme for this Week is Retention.  Retention?  You mean, "the continued possession, use, or control of something"?  There is a special version of this, where what is being retained is a Memory.  This shows up in Education, where Retention of what you studied is important to the success in a class.  I'm not sure, but I believe that this is the point of this Theme.