Well 4 the sleepover i got some ideas coz im having a sleepover as well. Well you could play
Truth or Dare
The Chocolate Game
and you could watch movies like chic flicks and scary movies and comedys. You could have a scary movie marathon. And the 1st person 2 fall asleep u could put shaving cream on there hands then tickle there face and they will scratch there face and get shaving cream all over there face. i hope you like my ideas.