Halloween or the art of making money out of any celebration.
- You look terrific ! (positive meaning)
terrific = great, excellent, fabulous, splendid, wonderful
- You look horrific ! (negative meaning)
horrific = terrible, horrible, awful
* What is the meaning of "trick or treat"?
In Halloween : trick = broma, travesura, "hacer la puñeta" (informal)
treat = dulces, caramelos
The common translation "truco o trato" is not really very meaningful. I'd rather say 'broma o golosinas'.