Anaheim Hills Winter-Break

So all of my old ideas got shot down; we'll be holding it at my house! We'll have wi-fi, TV's, xboxes, plenty of outside (my backyard is huge) as long as weather permits. Also snacks! And we can barbecue up some burgers and hot dogs for dinner. Also, I play yugioh, and I know how to play MTG, so anypony interested in playing cards should bring them in case we play! If anyone has any more suggestions for activities, I'm all ears. (Not literally-speaking, of course. It'd be really weird to be made of ears...)
For those wanting to bring stuff: https://docs.google.com/spreadsheet/ccc?key=0AoOz8rdTvCCWdDd3NWllc0VjTGlGdDJXUTM5UWVzS0E#gid=0