7.00/10 2007-07-18 13 นาที.HDGrandpa suffers from all sorts of aches and pains. Dr Dog brews him a "youth elixir" which causes Grandpa to feel as lithe and fit as in his long lost youth! But as Grandpa's body grows younger, he starts behaving like a teenager.ปี: 2007สตูดิโอ: TF1ประเทศ: Germany, France