FOLLOWING THE THREAD · 1 RECORDED EPISODE · 1 SEASON
Ultrasonic rodent repellers
Dee’s proposed alternative to catching the rat.
FOLLOW THE EVIDENCE
The episodes
Ultrasonic rodent repellers · 1 recorded season
In episode order. Images illustrate episodes, not the documented scene.
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FIRST RECORDED OCCURRENCE · S09 E08
Flowers for Charlie
IMDb8.8Dee proposes an ultrasonic repeller instead of a trap.
Recorded occurrences only. Earlier or additional uses may exist in episodes still being documented.