Anheuser-Busch InBev is dropping its "Fan Cans" promotions from communities around the country where colleges have complained that the effort — which sells cans of Bud Light in school colors — promotes underage drinking and infringes on trademarks. Anheuser-Busch InBev is dropping its “Fan Cans” promotions from communities where colleges have complained that the effort promotes underage drinking and infringes on trademarks.