Oh, boy. Oh, boy. Mom, you sure can hydrate a pizza.
4 seconds sound clip from the Back to the Future Part II movie soundboard.
You can hear this line at 00:33:34.337 in the Blu-ray version of the movie.
Quote context
[...]
- All right. Just wait your turn.
- Grandma, when it's ready, could you just shove it in my mouth?
- Oh, great! The Atrocity Channel.
- Mmm.
- Oh, boy. Oh, boy. Mom, you sure can hydrate a pizza.
- I'm sorry. I missed that whole thing.
- Well, I'm just worried about Jennifer. Why isn't she home yet?
- Aren't you and Jennifer getting along?
- Oh, yeah. Great, Mom. We're more like a couple of teenagers, you know.
- Dad, telephone. It's Needles.
[...]