An article about the "ice bucket challenge" on Page B1 Thursday misstated a comment by social media expert Ravi Bapna. He said the challenge provided "warm-glow altruism," allowing people to show their support of a charity to friends.

Clarification

To clarify a report in some weekly sections Wednesday, the State Fiddle Contest will take place at 2 p.m. Saturday and Sunday at the Schell's Stage at West End Market on the Minnesota State Fairgrounds.