Chicago Cubs TROLLED BY SIRI ... Over World Series Drought

This is one of the things that happens if you try to wish Siri a "Happy Back to the Future Day."

Ouch.

Of course, in 'BTTF2' the Cubbies won the World Series in 2015 -- and up until a few days ago, it seemed like there was a real chance life was going to imitate art.

But that was before CHI choked and lost the first 3 games of the NLCS to the Mets.

And now, as our friends at BSO pointed out ... Cubs fans can't even use their iPhones without a reminder their team sucks in the playoffs.