Any St. John's geocachers old enough to remember Brewer's store? From the cache location, you would have been looking right at the corner convenience store where one of the Rock Whovians used to go for snacks and run errands when growing up in the 1970s. The store is long gone, like most of the neighbourhood stores. But you can see some highlights of Rabbittown as it used to be by finding these urban caches.
The cache itself is a cellphone-sized camo container which holds a log, pencil, a few small trading items and a FTF prize. This is a moderately high muggle area, so use caution.