The Columbus Cottonmouths are having "Business and Industry Night" on Friday. People who show their company ID badge or present their business card can get two upper level seats for the price of one.
The hockey game is 7:30 p.m. in the Columbus Civic Center.
Saturday night, the Cottonmouths will have wiener dog races as a special promotion.
Go to www.2ndavenuevet.com to register a dachshund.