http://www.imdb.com/title/tt0078346/quotes?qt0464301
Memorable quotes for Superman (1978)
[Superman and Lois are standing on opposite sides of a large planter]
Lois Lane: What color underwear am I wearing?
Superman: [looking] Hmmm...
Lois Lane: Oh, I'm sorry, I embarrassed you, didn't I?
Superman: Oh, no, no, no, not at all, Miss Lane, it's just that this planter must be made of lead.
Lois Lane: Uh, yes it is. So?
Superman: Well, you see, I, uh, I sort of have a problem seeing through lead.
Lois Lane: Oh, that's interesting.
Lois Lane: [Writing] Problem seeing through lead. Hmmm. Uh, d-do you have a first name?
Superman: What do you mean, like, uh, Ralph or something?
Lois Lane: No, no, I mean like...
[walks away from the planter]
Superman: Pink.
Lois Lane: Huh?
Superman: Pink.
[Lois walks back to the planter]
Superman: Um, sorry, Miss Lane, I didn't mean to embarrass you.