Answer:
Grandfather doesnt need to be capitalized
The M in Mount needs to be capitalized
The R and B don't need to be capitalized in Boat Ride
River needs to be capitalized
Changes around us cause us to act differently. Some people don't act well around changes and others do. I personally don't act well around changes. Different causes and affects can make people act different. For example moving is a change and some people will act happy and positive where as others would be sad or angry.
First off it is not your property to use. It would be considered stealing if you used it without permission.