Fractions

Lucy can do fractions -- isn't that amazing. See, she usually gets two treats at a time, unless they're big treats like Greenies. Tonight I was trying to teach her to roll over, so I broke a meaty treat in half. She got both, in two separate feedings, but she still knows she only got one treat, and she'll not rest until she finds the second one. I can just see her -- "One-half a treat plus one-half a treat only equals one treat, so I should get a second one." Next up -- quadratic equations.