Dirty Duck

Not much of a day at all.
The most exciting thing today was trying to find an address on a massive new housing estate with several builders who were calling the streets one thing but the signs said something else. After finding the street, the next task was finding the right block of flats. Things were further confused when they had made a 'slight mistake' and duplicated the numbers on some of the blocks........then none of the flats inside were numbered or named.
Found it eventually.