One day, Lani accidentally breaks the car wash. Afraid shell get scolded, she keeps it a secret. Meanwhile, Rogi declares hell find the culprit who broke the car wash and, ing like a detective, starts asking the little buses a lot of questions. Lani cant answer Rogis questions straight away and gets suspected of being the culprit. But with Tayos help, she is able to leave the garage safe and sound. Seeing Tayo do that, Rogi starts to think Tayo is the culprit. Rogis preposterous investigation now begins.\r
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