Oh! Oh! I know some of these! I think *scratches head*

Could 1) be How To Train Your Dragon?
3) Either Star Trek or any of its parodies LOL
6) Falling Down? Or Chuck Norris.
15) Possibly the most pedophile-sounding summary of 'Charlie and the Chocolate Factory'?
16) My life LOL XD

Oh dear. I shouldn't be trying to answer guessing memes when it's past my bedtime *facepalm* But the summaries are hilarious :D