Well, he is a werewolf.
2 seconds sound clip from the Halloweentown movie soundboard.
You can hear this line at 00:58:47.883 in the Blu-ray version of the movie.
Quote context
[...]
- Come on, Dylan. We're Cromwells. Together we can conquer anything.
- Come on.
- Take a gander! Look at you, sweetheart. You are coming along like a fast bride, baby.
- We're gonna start by conquering bad hair?
- But I've always wanted to become a beauty technician.
- Oh, careful, Loki, careful. She's an herb, not a shrub, OK? Think salad... light, crispy.
[...]