(tickle tickle) Gwenisms and Maddyisms
Sympathy empathy schmpathy. When Gwen hurts Maddy, I try to force her to cough up some sympathy by asking her if she'd like to experience the same painful thing she inflicted on her sister. "Do you want Mommy to hit you on the head with a block?" "Do you want Mommy to smash your hand in the door?" "Do you want Mommy to pull your hair?" Gwen is always silent at these moments but Maddy is vigorously answering for her: YES! YES! YES!
More of my girls goofy recent personality quirks on the private blog here: Gwenisms and Maddyisms (password required)
Maddy builds the Great Wall of China in her Elmo underpants here: Our future engineer? (password also required)