Analysis of childrens adventure film

This is the opening sequence i have chosen to analysis and why it shows that it is a children's adventure film.
In The Goonies the opening credits are very chunky and wonky representing a kind of child like righting type and also within the tittle there is a scull and cross bones which all children always associated with pirates. When he action starts is appears serious but then it shows that it is a children production as there is silly noises made when someone is hit to give the audience a feeling of no seriousness and no hard hitting. Also the inmate within a jail would usually be angry and aggressive but these inmates and very cooperative and happy, there is no seriousness about the jail.
When the police chase starts the music is very light hearted and makes the situation seem very fun and within the get away they join a fun race which gets them away, which isn't like how it would work within and adult film. When the get away is happening as well the get away driver is eating chocolate which would never usually happen.
All the characters we are introduced after the get away are all children which shows that the film is going to be based around children and most probably the main protagonist is going to be a child. When we are introduced to the children they are all doing child like activities for example watching television, at school and playing with silly gadget's.