Back in the late seventies, I lived just north of Georgetown Tx...Between Walburg and Theon. It was mostly Czechoslovakians that live around there. Well...they always had a big get together whenever there was a birthday or something in the family. They had huge families...so there was a polka dance/beer fest/food almost every weekend at someones house. I enjoyed dancing the polka too. Its been a long while,but I bet its like riding a bike.