Continuity mistake: Before David and Nick sit by the counter, a waitress rushes by. Several seconds later, they stand up and the waitress is now behind them, walking hurriedly again.

Avalanche (1978)
Directed by: Corey Allen
Starring: Rock Hudson, Robert Forster, Mia Farrow
Continuity mistake: When the old lady hands David her birthday cake, her hands are either on top of the table or away, depending on the shot.

Revealing mistake: After the birthday dinner and dance, the exterior shots of snow falling show the snow being sprayed from a lower point on the right side of the screen. Shot changes and now it's being sprayed from somewhere behind the bleachers.
Caroline Brace: David, you're like weather, you just happen.
Florence Shelby: Aloha!
David Shelby: Mother, this is not Hawaii.
Florence Shelby: It is if I say so.
David Shelby: I'm going to work with the wonders. Do you wanna watch?
Florence Shelby: What are you going to do, freeze the Red Sea?
David Shelby: For you, anything.
Florence Shelby: But not outdoors.
David Shelby: Next year, indoors.




