This morning I spent approximately £20 on new-house-related stuff. Yesterday I spent something in the region of £200, and the day before that I spent about £2000 (mostly on white goods and furniture).

The progression stops there, because the day before that I bought the house itself, which (regrettably) cost me really quite a lot more than £20,000.

But tomorrow I might at least try to think of something house-useful I can buy for about £2, although 20p the day after is probably infeasible, and 2p the day after that is certainly silly.