Luke expressed his dreams of escaping from "this rock" and traveling to distant lands.While cleaning the droids, Luke accidentally tripped one of R2""s switches, which projected a 3-D hologram into the middle of the room.Imhotep, however, wanted to directly confront Alex""s parents: "I hope your parents enjoyed their journey...the man who goes to the Senate to take Sam Foley""s place can""t ask any questions or talk out of turn.Two later films were directly and strongly influenced byBlow-Up: Francis Ford Coppola""sThe Conversation (1974)and Brian De Palma""sBlow Out (1981), but both substituted the photographic aspect with the heme of sound.