I swear I hear Sarah saying stuff all of the time. I'm sure it's just coincidence at this point since she's not consistent about it but I feel like she's on the verge of something. I saw her sign "daddy" and and "all done" and I often hear her make sounds that sound just like "Anna, Daddy, all done." She's is also very into pointing at pictures in books although doesn't follow a command yet (like "point to the cat"). Very exciting times we're heading toward here!