You probably wouldn't haven spotted these movies secrets even after watching these films multiple times.
For instance, did you notice that in the movie, "Pirates of the Caribbean" there was a guy in a cowboy hat in a scene where the pirates were all on the ship.
Alright, if you spotted that, then you should have also spotted a dog being thrown into the water into the ocean in "Mr Nanny".
Regardless of whether you noticed these goofs, it sure is entertaining to try and spot them.
Check out other movie 'secrets' in the gallery below.
Let us know which one you liked the best. Story via AcidCow.