One day the crabs will learn that their Crewmen need to be sat down in a seat and strapped in before landings..... If there was ever a real airworthiness issue its the way the crabs insist that their Crewmen hang out of the door whilst the aircraft is landing.
Some body is going to retaliate and insist that its important that someone is making sure that the tail is clear of obstructions..... (In the Californian desert)