Vinhos: The Advertisers, a micro-expansion for Vinhos, adds four new wine expert tiles to the base game. You use the advertiser's effect during your action in order to move a barrel to gain a benefit from a manager, but without having to provide any wine to seal the deal. The power of advertising!
Advertising your wines gives you an advantage over your opponents as the advertisers help convince managers to help you in your quest to be the best wine producer because you obviously have the best wines!
For more information: http://boardgamegeek.com/boardgameexpansion/163274/vinhos-advertisers