 As Skinner leaves, one of his teeth falls out, implying that he has been exposed to MK-NAOMI.In the epilogue, a crop duster is seen spraying a field with a green gas as Davey's warnings about government conspiracies are repeated in voiceover.After season 10, actor Mitch Pileggi said to series creator Chris Carter regarding the lack of use his character, "I was whining last season about not having enough screen time or not having enough to do on the show.