In the scene where Tim Stack is describing his cocaine use, his agent Wilifred Dierkes sits down next to Tim, asking him about the pill that Tim just gave him. Wilifred's reaction to the pill is an allusion to the popular YouTube video "David goes to Dentist" where a young boy, sitting in the back seat of a car, is on his way home from the dentist, and under the influence of an (obviously potent) anesthetic. The two lines that Wilifred said ("Is this real life?" and "Is it gonna be like this forever?"), followed by lifting himself out of his chair and screaming, were taken directly from the YouTube video.