My total brain fart came after a long afternoon Test Flying/Track and Balance of a Long Ranger.After the last flight the Gingerbeer said he would do one last leak check at flight Idle.I'm sitting there for a few minutes then the Hamster Fell of the treadmill....and I think to myself well I'm all done here, do my before take off checks and lift off into the hover......Then I almost have a heart attack when the guy tapes on my window holding on for dear life.

So now I make sure all dribbling Ballast is removed before flight.
Quite a few beers payed for after that.