In January , he began manufacturing a post-career invention of his : the Par Bar , a nutrition bar formulated specifically for golfers .
Mullally became a food scientist , and worked for several major corporations , and retired last year .
In January , Mullally began manufacturing a post-career invention of Mullally 's : the Par Bar , a nutrition bar formulated specifically for golfers .
Mullally became a food scientist , and worked for several major corporations , and retired last year .