My dad madee twice baked potatoes. He left the potatoes in the oven for two hours. When he went to scoop the potatoes they fell apart and were mushy on the outside, and dry on the inside. Because of the "dryness" he insists that they were "underdone" I believe the exact opposite (that they were overcooked). I just want to know once and for all if they were overcooked or unercooked so I can end this frustration. Thanks for your help!