Well, here's an odd little foursome. Tallu's clearly been caught in a brief pause in one of her trademark twenty-minute monologues, and her audience, rapt, are each caught up in their own individual reveries:
Dick: Yeah, I'd still tap that...
Pat: I don't know what she's on, but I want some!
Hedda: That bitch is wasted!
Meanwhile, the joke is on them, because Tallulah firmly believes that it's 1936 and she's chatting with Bob Hope and the Gish sisters.