Revealing mistake: When the cab skids off the road and down the hill you can see that it never actually hits the tree - it is yanked back with about a decimeter left to go before it would hit.
Look Who's Talking Now (1993)
1 revealing mistake
Directed by: Tom Ropelewski
Starring: John Travolta, Kirstie Alley, David Gallagher, Tabitha Lupien
Other mistake: When James and Samantha are in the cabin, James asks for a phone. Samantha points him towards the kitchen and then unplugs the phone in the living room. He then says the phone is dead, but unplugging one phone wouldn't render all the other phones inoperable.
Daphne: What's your name?
Rocks: They call me No.
Daphne: Silly, that's not your name. That's what they say when you're bad. There must be something else, what're they always calling you?
Rocks: Well there is that rocks thing.
Daphne: Rocks, that's it.
Trivia: When Molly crashes the cab, you see the advertisement on the top of the cab reads "Senor Pizza." This was the name of the pizza place in the movie Loverboy, which Kirstie Alley was in.