Weinberg freshmen and rush candidates Karam Kunjar, left, and Arnirban Sahu play paintball Wednesday night with other rush candidates and fraternity brothers in the basement of Delta Upsilon. Events during rush are designed to attract students to the Greek houses. Although rush begins Winter Quarter, fraternities Phi Mu Alpha and Sigma Alpha Iota held events in fall. Sororities also are working to attract students to their houses. See campus section for more.