The lock keepers' cottages
Many of the people living in the Lock Keeping cottages have an erxcellent sense of humour, as illustrated here.
The VNF owns thousands of Ecluses and associated cottages. They lease them at a "peppercorn" rate in exchange for the lessees undertaking renovation and modernisation.
Sometimes, the people living in the cottages are also lock keepers (Eclusiers) but they might also be artists, retired, rent cycles, run art galleries, run restaurants etc.