The really noticeable things in our budget are Childcare and school fees, between them they account for a lion share of my salary.

We live off dh's wages, and the other thing we spend $$$ on are my medical expenses. Which isn't something that I pay every week as such, but its a lot when it crops up & over the last couple of years it accounts for thousands that we would otherwise have saved in an attempt to get a bit more fat between us and bare bones.