I remember I sow this cartoon television movie when I was young, maybe 25 or more years ago. It was about a family of trolls. There was a troll mom and a baby troll that used to hide a lot and the mother ask "where is Amp (or Emp)?"And the baby troll used to get out from his hiding and say "here I am mom". I used to laugh a lot. Please try to help me find the name of this cartoon movie.