An expert for the defense in a permanent injury case for a work related injury incorporated into the damage calculation an adjustment for "expected worklife" using data from the u. s. department of labor, bureau of labor statistics. as a result the plaintiff's expected remaining worklife was 10 years which meant that the plaintiff would leave the workforce at the age of 62. the plaintiff's attorney argued strongly that the plaintiff expected to work until the age of 70 and both of her parents were living and in good health and in their mid 80s. as the expert witness for the defense, what arguments would you make to rebut the plaintiff's attorney arguments?