In the movie A.I. by Spielberg, Monica, a woman whose child is in suspended animation awaiting the cure for a rare disease, is given a robot (mecha) called David. In order for David to develop an emotional bond to his "mother" he has to be imprinted. To achieve that Monica reads to him a sequence of words in order:
1) Cirrus
2) Socrates
3) Particle
4) Decibel
5) Hurricane
6) Dolphin
7) Tulip