I have an 8 hour bus ride to my church camp in tennessee w/ all my friends?? any!

I have an 8 hour bus ride to my church camp in tennessee w/ all my friends?? any good pranks 2 pull on people?

At the end of july i am going to camp w/ my church from ocala, florida to tennessee and me and my friends need some really good jokes we can play on people that are like sleeping or something and other pranks we can set up. we know all the people on the bus just so you know and yeah we need some really funny ones!! its like 8 hours!!! and we (the 8th grade girls) have reserved the back of the bus!! so yeah stuff we can do pleaz?? we need some excitement!!! lol HELP??!!

Bring a small spray bottle with water inside. Some point during the trip, spray the back of the neck of the person sitting in front of you with the water while at the same time making a sneezing sound, and then quickly hide the bottle behind the seat. Just wait til you see the look on their face when they turn around thinking you just sneezed on the back of their heads. To really sell the prank, pretend to sneeze several times before you actually try it.