The 2010 FIFA World Cup in South Africa generated extensive controversy over spectators' use of the African vuvuzela trumpet. We asked 123 White American participants about their opinions of vuvuzelas as well as their attitudes towards a variety of racial/ethnic minority groups including immigrants, African Americans, and Latinos. We found that the less participants liked vuvuzelas, the less positively they also tended to feel toward minority groups. Furthermore, respondents who liked vuvuzelas the least were also less generally open to change. These findings suggest that the vuvuzela controversy was about more than just a plastic trumpet - it was also an episode of differential ingroup/outgroup perceptions and a lack of openness to new things.