How to stay up all night?

[Sky]

It's nearly Christmas and me and my freinds have a tradition of staying up as late as we can on special occasions but this year i moved to the other side of town so we can't sneak into each other's house (we all lived on the same rode) so I need a way to stay up

We were going to watts app and bbm and Facebook each other but I dunno if it's still happening cos I haven't got a reply yet

So any way we do that at 12 ish but I need away to stay up untill them I normally sleep at 9 so how can I stay up and I haven't got food water yes but I think the best food I can get is the crisps no one eats and my sister might also be up 4 a bit but she falls alsleep b4 midnight (she said she won't tell cos I would tell about breaking mums vase) the only things I got are 2 phones ads and ear phone ( if I can find them) and a water bottle