I Just Can't See Myself Going Back There

Today's mail brought an envelope from the last place I bought eyeglasses.  It was addressed, "To The Parents of Cap'n Chlorophyll".  Can the Postal Service forward mail to the afterlife?

Inside, the sales letter started, "Dear Cap'n," so at least they got that right.

At the very bottom was the sentence, "Important details about this offer on the other side."  You guessed it:  the other side was blank.  Dang, my eyesight went quickly!