Hey, kid, say hello to your grandma for me.
3 seconds sound clip from the Back to the Future Part II movie soundboard.
You can hear this line at 00:14:59.676 in the Blu-ray version of the movie.
Quote context
[...]
- Hey, hey, I just put the second coat on last week.
- Yeah? With your eyes closed?
- What do you think, Griff just calls me 'Grandpa' for his health?
- Gramps! What the hell am I paying you for?
- Hey, kid, say hello to your grandma for me.
- And, McFly, don't go anywhere! You're next!
- My dad taught me about these.
[...]