The Polka Lovers Club of Texas Museum (PLCTM) will host the annual Christmas open house on Saturday, Dec. 7 from 10 a.m. to 3 p.m. The public is invited to help museum board members and volunteers bring in the holidays with polka-style music, dancing and refreshments throughout the day. The open house will be based around Czech culture.Willie and Joyce Bohuslav, co-founders of the museum...