With the first one, the odd shape of the meteor could make it change trajectories, that and air currents. No big deal.
Second one, could be ball lightning. Only thing I can think of.
Does ball lighting appear on clear nights? And last for several minutes?
Metalmilitia, balloons don't bob along as far as I know.
Last edited by Jeanette X : Aug 21st, 2008 at 12:48 PM.