I just read the rules for the billion$ sweepstakes Pepsi has going on this summer.
If I have this right (and I think I do) you get a # on your cap or case or product. Then you have to enter that in on the web site or mail it in. Then if your # is picked you get on a show and you pick a 6 didget # and they generate a number if your close you get a million and if you get the # exacly correct in order just how it cames out then you win the billion. So if your cap # is picked then you go to Orlando to the "event" live tv they say. Then it is a lottery. Some one will win the million, the closest # but only the exact # will win the billion, so that (odds are) will not even be given away.
So if you were gonna up your Pepsi to win, don't, but if you drink it now (like me) go ahead and enter you might win a million anyway.