Owen: If I had a time machine, I'd go back to the 1800s and ride a horse!
Desmond: You can ride horses today, Owen.
Owen: Yeah, but not the first horse.
Desmond (with hearts in his eyes): Well, I'd build a Turing machine to impress Ada Lovelace.
Umesh: You idiots. Altering the time stream could have disastrous consequences! If time machines existed, they'd be illegal.
Desmond: If we outlaw time machines, only outlaws will have attack dinosaurs.