It depends on what the illegality consists of in each circumstances. Most frequently, when minors (less than 21 years old) are caught possessing alcohol, a citation will be given. In general, that is called MIP (Minor In Posession). Most states have statutorily banned MIP as a strict liability.
If you are caught with a bowl and have no other possession and are only using it for tobacco, than you will not receive any charges. However, drug possession is illegal and unsafe and paraphernalia can get you at least nine months in prison.
Nothing
That depends, possession of what? firearms? marijuana? cocaine? Alcohol?
It depends on what you mean by "caught with." If you mean caught in illegal possession of a gun, it depends on what your local laws are.
you would go down for possession.
go to jail if caught
Typically, the animals would be confiscated and the person would be charged criminally. Unless there were more serious issues, possession of an illegal pet is normally a misdemeanor, and the person would be charged with a short jail sentence or a fine or both.
You would still be arrested - and held at a police station until your identity could be proven.
I'm in MA by the way.
he would get caught and go to jail
Were you caught? Depends on the state.
If you get caught your rabbit will be destroyed as it is illegal to keep rabbits in QLD