what was featured in the twilight zones 'nightmare at 20,00 feet'. Give me a story version of it in 5-10 paragaphs with dialogue.
In the Twilight Zone episode "Nightmare at 20,000 Feet," a man named Bob Wilson is aboard a commercial airplane when he spots a strange creature on the wing of the plane. Bob tries to alert the flight attendant and his wife, but no one believes him.
As Bob becomes increasingly frantic, he realizes that the creature is damaging the wing of the plane, putting everyone's lives in danger. The creature appears to be a gremlin, but no one else can see it.
Bob decides to take matters into his own hands and goes to confront the gremlin himself. As he opens the emergency exit door, he faces the gremlin head-on, ready to fight it off and save the plane.
But just as Bob is about to attack the gremlin, the creature disappears, leaving everyone confused and shaken. The plane lands safely, and Bob is taken away in a straitjacket, labeled as a madman.
As Bob is being led away, he overhears the flight crew discussing damage to the wing that matches his description of the gremlin's antics. Bob is left wondering if he truly saw the creature or if it was all in his mind.
The episode ends with Bob questioning his sanity, unsure if what he saw was real or just a figment of his imagination. The audience is left to wonder if the gremlin was a manifestation of Bob's fears or an actual threat on the plane.