Yeah... I am beginning to wonder too!
Perhaps it has something to do with the start of the new financial year. The boys want to get one step ahead of the insurance companies before they announce yet another huge profit.
Maybe that's why they been managing to walk away from a totally crumpled wreckage.
It remindes me the script from Air America just before Mel Gibson about to hit the trees and says: " Do not worry... i crash better than anyone i've known "