" Whoa, Rebecca," Talia said smiling even wider, " Walking on the wild side, are we?" Raisa seemed to think the situation needed more explaining. " He - uh - I'm tutoring him." " She is," Han said solemnly. " She's very good. I'm learning a lot." Pearlie snickered. " What's she teaching you?" " Well," Han said, " we're jumping around a lot. "