I do not believe there are rule in criket

(after a few year in UK I have started liking watching criket) here is what I have understood so far.
1 Australia win
2 england lost most of the time
3 if the game is more thna one day long you dress in white with jumper, sunglass and painting on the face
4 if the game is a single day long you can wear you pijama
The only real sport game in world are rugby and polo