“We ate guinea pigs,” Molly Herman said, as she gestured at the fried rodent pictured in her slideshow. “Yes, the same kind we have as pets.” From gorging on Cherimoya in Chile, dodging scorpions...

The coursework which college students undertake and the “schoolwork” which three-to-five-year-old preschoolers do generally don’t seem to have much overlap. Unless, of course, you’re an early...