Had all the windows open, still sweltering kipping on top of the duvet. Why is it that:
1. Five minutes after opening the windows, a blue bottle will fly in. Millions of cubic feet of air outside, no, they want to be in my bedroom
2. Ten minutes after opening windows, the inevitable diesel-fuelled car pulls up outside and has the engine running for bl***y ages
3. Someone in Bristol has a motorbike capable of hyper-acceleration from zero to lightspeed in three seconds judging from the 'varooooom' sound in the distance.