YES
yes!! he loves it
No, he likes to skateboard.
roller coasters smell like oil and metal or wood or what they are made out of.
yes
90%
Nope.
Yes
Nope.
They are fine you won't get fat or something like that. Just be careful some old roller coasters can shake you up though.
I would say most do but every teenager is different. If there are afraid of heights or motion they will certainly hate roller coasters
yes
yes they love them