Now why don't you make like a tree and get outta here?~ 1955 Biff Tannen
Old Biff: [about the copy of "Grey's Sports Almanac" from the future] The information in here is worth millions. And I'm giving it to you.
Young Biff: [sarcastically] That's very nice. Thank you very much. Now, why don't you make like a tree and get outta here?
Old Biff: [smacks his younger self] It's "leave", you idiot! "Make like a tree, and leave"! You sound like a damn fool when you say it wrong!
Young Biff: All right, then [tosses book to the backseat] leave! And take your book with you!
Young Biff: [sarcastically] That's very nice. Thank you very much. Now, why don't you make like a tree and get outta here?
Old Biff: [smacks his younger self] It's "leave", you idiot! "Make like a tree, and leave"! You sound like a damn fool when you say it wrong!
Young Biff: All right, then [tosses book to the backseat] leave! And take your book with you!
Now why don't you make like a tree and get outta here?~ 1955 Biff Tannen
Old Biff : [about the copy of "Grey's Sports Almanac" from the future] The information in here is worth millions. And I'm giving it to you.
Young Biff : [sarcastically] That's very nice. Thank you very much. Now, why don't you make like a tree and get outta here?
Old Biff : [smacks his younger self] It's "leave", you idiot! "Make like a tree, and leave "! You sound like a damn fool when you say it wrong!
Young Biff : All right, then [tosses book to the backseat] leave ! And take your book with you!
http://www.moviequotedb.com/movies/back-to-the-future-part-ii/quote_45749.html