Mary is seen in tears at the end of the film. This is significant, as she previously mentioned not knowing how to cry.
At the beginning of the movie, there is an earthquake, and a fire breaks out. Also during the same scene we can both see and hear objects smashing on the ground and people screaming outside. Later in the movie, on numerous occasions, we can see and hear Colin kicking and screaming. Both scenes can be quite frightening for some younger viewers