Max,if you have access to a bike,get togged up with wellies, anorak,and helmet,with attached `Go-Pro HERO camera,iPOD,mobile,and possibly a tablet(not ecstasy,keep that `til later); then set off for the nearest,largest roundabout,at rush-hour,and spend awhile dodging the traffic whilst taking a `selfie`,texting/phoning your mates,listening to `moosic`;variations would include not stopping on`red`,racing cars to the next lights/zebras,etc whilst swerving wildly to avoid pot-holes/drains,eating a Big-Mac would gain extra points,and riding `no-hands` gains double-points......Let us have an update please...even from the hospital.....oh,a good finale would be going around the `wrong way`.....!
If you can do your `times tables`,as `orca` suggests,you may be in with a chance....good luck..