If you dreamed of the thrift shop, then it foretells about your past where you did not learn all of the lessons. Perhaps the dream wants you to remember some matters and include them in this time of your life. Maybe you just simply forgot what you learned, only now you are trying to get back to your past and remember all of those things.
Thrift Shop dream meaning
Read more about dreaming of Thrift Shop in other dream meanings interpretations.