Petros bobblehead dolls on sale The psychology department is having a graduation sale on Petros bobblehead dolls. Get one for $7.50 or two for $12. Every dollar goes to the student research and travel fund. Please share this information with anyone who might be interested, especially graduating seniors. Purchases can be made through Dr. Weatherly, Room 205, or the main psychology office at 251 Corwin-Larimore Hall.