Recognize this? It's the bag the sports book came in. I know, because the receipt was still inside. I found them in the time machine along with this.
12 seconds sound clip from the Back to the Future Part II movie soundboard.
You can hear this line at 00:53:01.562 in the Blu-ray version of the movie.
Quote context
[...]
- Here, here, here. Let me illustrate.
- Imagine that this line represents time. Here's the present, 1985, the future and the past.
- It's the top of Biff's cane. I mean, Old Biff from the future.
- Correct. It was in the time machine because Biff was in the time machine with the sports almanac.
- Look. It says right here that Biff made his first million betting on a horse race in 1958.
[...]