Published August 14, 2012, 12:00 AM


AP photo

In this July 18 photo, from left, family members Trenton Sunderland, Mandy Sunderland, Kenny Vassar and Lyndell Vassar prepare food at their Dairy Queen restaurant in Woodward, Okla. Vassar said he is considering scaling back the hours the store is open because he can't hire enough workers to cover all the shifts.

Read the article: Oil boom brings scarcity of workers