5 Movie Quotes about 18Th Birthday with AudioBrowse clips, ranked by user ratings. Listen online or download free MP3 and WAV clips. 1 Eighteen? Why, it was only last year you were seventeen. Quote from It's a Wonderful Life (1946) 2 By now, you will have reached your 18th year as it is measured on Earth. Marlon Brando as Jor El in Superman (1978) 3 Eighteen years old and she never had an unhappy day in any one of those years. Quote from Psycho (1960) 4 You've got away with it for 18 years, and not anymore, I've come to get you! Quote from Secret Shaolin Kung Fu 5 Mother, I'm turning eighteen. And I wanted to ask, what I really want for this birthday. Actually what I want for... every birthday. Quote from Tangled