Ufo? Meteor Crash? Piracicaba, Brazil... :-O

Hey, now, I know this is old hat by now and I've read the articles and commentaries and extrapolations, but I saw this vid of the thing on YouTube last night and I was a bit taken aback... whoa there, hon, 'ang on 'ang on... is it me... or did the freakin' thing just turn right around and start goin' left across the screen... and then... make a left turn to get back "on course" goin' right across the screen?! I say, I say, I say... what's up with that?

Now admittedly it does certainly look like a meteor that's losin' it... especially the bit that falls off that the guy follows briefly at first... but... I mean really...

What do you think? Comments anyone?