VIDEO-Burger King's Halloween Black Whopper Is Causing Green Poop

Burger King is a rainbow of surprises these days.

The company recently unveiled a black Whopper for Halloween, a version of the chain's signature sandwich served on a dark bun. But people who eat the A.1. Halloween Whopper say it goes in one color... and comes out another.   

Not everyone is put off by the goblin-green Halloween side effect. In fact, several customers seem to be looking forward to it:  

One note of caution: Use care when scrolling through the #GreenPoop hashtag as some people are posting visual evidence. 

 

Also on HuffPost:

http://m.huffpost.com/us/entry/56137ad4e4b0baa355ad21db