Very mean, greedy and selfish.
I think that life outside of school as an adult will be much more important than being a student. I think that because as a kid you are protected from most things, and are also forgiven for most things you do. This is different from when you are an adult. As an adult you are taken more seriously, and have more responsibilities than a child. Hope this helps!
The obvious answer is all of the above you should treat as large trucks. Whatever that means. I can tell you many moving vans have the same engine and size of commercial vehicles. All should be treated with care.
No children do not respond faster than adults. If anything they are more likely to run into traffic or "freeze".
