Hosch receives Dairy Star's grand prize Christmas Giveaway (Click here) Watch as Theresa Hosch finds out she won Dairy Star's Christmas Giveaway grand prize of a trip for 2 to Nashville. Primuses receive Dairy Star's grand prize Christmas Giveaway (Click here) Dairy Star surprises Georgi Primus at work with the grand prize of a trip for 2 to Nashville! 2017 Christmas Heifer Calf Giveaway (Click here) Eleven-year-old Cole Remiger, Wood Lake, Minn. meets the calf he won for the first time.