Surprise!
Everyone loves a surprise, right? Be that in the form of a rare win at the bookies, an unexpected Christmas present, a surprise party or even just a chance encounter with an old acquaintance. There are occasions, however, when surprises are bad. Do I want my car to break down? No. Do I want it to rain when I’ve left my umbrella at home? No. Do I want my forecasts to be wrong? No… As George Box once famously quipped,