"Can you say..."

Maya's vocabulary is improving at a regular pace. Every day or so, she adds a new word. She's very good at "more," "no," "up," and "dog" (her first word). She's also got a lot of signs for things (the two newest are "please" and "thank you," both of which she sometimes uses unprompted!). The other night, at dinner: "Maya, can you say 'yogurt'?" Pause. "Yes." Well, at least that's a new word...