They're crazy, they're fives and eights! It's A Crazy Collection! Here it is: (All are Circuits)
A Crazy Eight - 5 laps
A Crazier Eight - 5 laps
An Eighty Eight - 6 laps
Crazy 8 Motocross - 7 laps
Crazy Eighty - 7 laps 
Air 8s (MX, motocross) - 8 laps
A Crazy 5 - 9 laps
Craziest 8 ! -10 laps
Crazy Train - 11 laps
Brainteaser - 11 laps
A Crazy M - 12 laps
Crazy in Iraq - 12 laps
insane8 - 13 laps
A WaCkY 8 - 13 laps
Craziest 8's - 14 laps
Craziest 8 - 14 laps 