Second strange sighting

While spending a weekend out at a friends farm we were outside by the fire pit watching satillites go by when I noticed one of them coming from the East but in a zig zag fashion and moving faster than the others. The next school day I mentioned it to a teacher who told me it must have been a military satillite. Of course I know better now, not what it was, but that there was no way it could have been anyones satillite.