Continuity: Darryl says that office safety training takes place once a year, or after an accident, and that "we've never made it a full year". However, in the episode "Boys and Girls", Madge, the female warehouse worker, erased the number 934 from a chalkboard, that had said "We've gone 934 days without a lost time accident". 934 days is over 2.5 years. "Boys and Girls" takes place only about one year before "Safety Training". (However, this could simply mean that previous accidents have not caused lost time.)
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