hi well I myself not on Halloween night but on the 30th of October the night before Halloween will be recording and listening to a show called metro radio here in the north east of England and he does brilliant things, this year he is going to cast a spell so that people can see spirit in their own home.
you just need a few things, if you listen next week if interested its on between 10pm and 2am from Sun To Thursday he is going to explain what kind of things you need candles and stuff so that anybody who wants to can see spirit. he is going to do a spell live on the radio, he does this kind of stuff every year and I have got loads of ghost hunts that I have recorded they are brilliant so that's an idea if you want. goodness and light.
this is seen as the start of a new year, the veil between the human and spirit realm is at its thinnest. speaking with spirits and remembering those who have died is a well known tradition, but divination for the following year is also practiced. love divination primarily, but there are old games and things people would do to find out if the new year held, sickness, health, love, loss, wealth, children, and so on.
on a side note if you want to make Halloween more 'interesting' perhaps put on a scary movie. try studying about this time of year and make your own celebration, but if you are simply bored and want to kill time, try skrying or some other divination.