Five little turquoise cottages used to sit at the corner of Columbia Avenue and Sussex Street in Rehoboth, surrounded by hydrangeas and zinnias.   At one time they were motor court cabins.  More recently, they were summer rentals.   I can’t recall exactly when they were removed and the lots sold.  Five?  Ten years ago?   I recently spotted one of the cottages in a pasture out on Coolspring Road.  Wonder if there are any other survivors?