Paradox found

A paradox is ... two doctors fishing off a pair of docks with their pair of dogs when a pair o' ducks swim by and ask the pair o' dogs if they prey in the dark. Knowing paradox to be the rule of the thumbs in those parts, the pair o' dogs told the pair o' ducks: "No, we bark in the day... do you prey in the dark?" The pair o' ducks quacked back to the pair o' dogs who simultaneously barked and excited the pair of docs sitting on their pair of docks.... while the pair o' ducks ate their worms, pulling the pair o' docs off their pair o' docks and into the waters where the pair o' ducks swam in spirals around the pair o' docks. This only excited the pair o' dogs more and in they jumped to join the pair o' ducks and the pair o' docs in the wet, wild waters.