"Out of Scale" was also the title of a Donald Duck cartoon featuring Chip and Dale.
Throughout the series there is very little evidence of human beings being able to communicate with the Rescue Rangers (with the exception of young children). This marks the first episode in which adult humans seem to be able to understand and communicate with the rangers. The human thugs, Moose and Rocco, seem to understand Chip and Dale, even calling them "intelligent squirrels."
Buffy marks only the second child-antagonist that the Rescue Rangers have faced. The only previous villainous child was Normie Nimnul in "Normie's Science Project." Normie's uncle, Professor Nimnul, makes a cameo in this episode.
CASTLE THUNDER: Heard during the storm.