My friends and I used to use a martingale system at the casino on roulette.
Wait for 4 colours in a row and then bet on the streak being broken.
One night we were forced to walk away after 15 blacks in a row.
FIFTEEN!!!
Not sure what the streak actually got up to.
The 3 free vodka red bulls were definitely worth it though...
Ah good times ;)
RE: Baseline Aggregate Investing-I'm Going to Blow Your Mind!