Just moved into a new house, and found that the vendors took the wheelie bin with them. Now I thought that was rather odd, till I discovered that they also took the pond. I kid you not. When we viewed the house, it had a lovely little fish pond in the garden with goldfish and established plants in. Dd was very taken by it. Well, all that remains is a hole in the ground. Fish, frogs, plants, plastic liner all gone. 
Anyone else like to share odd things their vendors have taken with them?