Cubs fans have paper bags on their heads that spell out `` CUBS . ''
There is almost no chance that the Cubs fans are wearing the paper bags on their heads as part of a bet .
There is almost no chance that the Cubs fans are wearing the paper bags on their heads as part of a bet .
It is probably the case that the Cubs fans are wearing the paper bags on their heads as part of a bet .
The Cubs fans are wearing the paper bags on their heads as part of a bet .