Funny Moments: Iris disguises the girls as shopping bags during the field trip to the Mall of No Returns. Illustrated, their legs and eyes are still clearly visible, as are identifying accessories like Iris's star clip.
Heliotropium plays a surprisingly small role in the story despite being the source of the girls' powers, and is rarely brought up after the first book.
Though this might be because the girls used up the very last of the stuff during the slumber party. Production of it was probably stopped and the ingredients scattered for safety reasons.
