explosive fireball in Fife this afternoon as the terrified driver and their young children leapt out and ran for their lives.Fire crews scrambled to the scene after the vehicle burst into flames in Inverkeithing.The passengers in the car jumped out after smoke began belting out of the car - and within seconds the vehicle was up in flames.The family are shaken but uninjured as a result of the blaze, which happened on the road coming up from Ferrytoll Park and Ride .In a post on Facebook one