Published October 01, 2015

Dec 7, 2014; Denver, CO, USA; A general view of Sports Authority Field at Mile High prior to the game between the Denver Broncos and the Buffalo Bills. Mandatory Credit: Isaiah J. Downing-USA TODAY Sports
Put away your spare change. The coin-operated vending machine is dead.
In its place? A tweet-operated beer machine that the Broncos will debut at Sports Authority Field at Mile High Stadium this Sunday.
This futuristic contraption only works when game-goers whip their mobile devices out and tweet using a specific hashtag. Only then will it dispense one of five magical gifts -- including a voucher for free beer.
Other gifts include seat upgrades, skis signed by former Broncos QB Jake Plummer, ski lift tickets, and team merchandise.
It seems like a pretty sweet deal -- until the first beer voucher gets stuck in the chute and fans try to tip it over.
https://www.foxnews.com/sports/broncos-have-a-beer-vending-machine-that-only-works-if-you-tweet