Field trip to the Ghost zone and a surprise for Danny!?

Who would've thought that Danny's English class would go into the Ghost zone and what idiots thought it was a good idea to send some childish high school seniors to the Ghost zone. Is it possible that sam has been keeping something from Danny? How will she tell Danny? How will their families react? Will she be able to help her best friends fight they're enemies? Will Danny's secret be revealed?

And why the Hell am I asking so many questions? ????????

You'll find out in our field trip to the Ghost zone and a surprise for Danny!?

Not good with descriptions sorry ????????