:21:02
Get a safe. Keep it locked up.
Until then, keep it on you.
:21:07
What are you doing?
- Don't tell anybody, either.
:21:10
There's one more thing.
One day, a kid or a crazy old man...
:21:15
...who claims to be a scientist
is going to come around asking....
:21:42
I'm trapped. Doc.
:21:45
Doc, come in.
:21:46
-What's the report?
-Biff's gone.
:21:49
He's got the book.
I'm locked in Biff's garage.
:21:52
Get me the hell out of here.
:21:54
I'm at 1809 Mason Street.
:21:56
I can't take the DeLorean.
Don't worry. Somehow I'll get there.
:22:00
Doc, wait a minute. Doc. Doc.
:22:05
Perfect.
:22:09
- Biff! Where are you going now?
:22:13
I told you, Grandma,
I'm going to the dance.
:22:15
- When you coming home?
- The dance.
:22:17
I'll get home when I get home.
:22:21
- Don't forget to turn out
the garage light.
:22:55
- Marty. Marty!
:22:57
Marty.