Saturday's highlights include a welcome address by President Edward Parrish, tours of the newly completed Higgins Laboratories, the WPI Cultural Festival in Harrington Auditorium, and lessons on navigating the World Wide Web. From 3:30 to 5pm, professor and Chemical Engineering Department Head Albert Sacco Jr., will discuss his experiences as a payload specialist aboard the shuttle Columbia. The weekend will conclude with an a cappella festival in Riley Commons that will feature WPI's own Simple Harmonic Motion and six other collegiate groups, and Monte Carlo Night in Harrington Auditorium. For more information call the Student Life Office at ext. 5201.