End-of-school-day bell replaced by quadruple-rainbow from Book 9 onward
x_p5_431 recurring_elementFrom the end of Book 9 onward, canon records in b09 and b14 both state that Swedhump Elementary's end-of-day signal is a quadruple-rainbow rather than a bell, establishing this as a recurring in-world institutional fact across multiple volumes.
Evidence
| b09 -- quadruple-rainbow replaces bell, from that day on | from that day on, end-of-day at Swedhump Elementary is not signalled by a bell...but by a quadruple-rainbow. | b09:c12:p282 |
| b14 -- Puff-Noss system entry references Swedhump Elementary's ongoing practices (contextual confirmation of post-b09 status quo) | Swedhump Elementary is a K through 7½ school. It's part of the new Puff-Noss system, in which middle school is replaced by the CAP (Compulsory Adventure Period). | b14:c99:p340 |
extraction note The quadruple-rainbow end-of-day signal is introduced as a permanent change in b09 and the institutional description of Swedhump Elementary in b14 glossary does not mention a bell, consistent with the b09 change being carried forward.