When not smearing drool all across the TV screen, Olivia can be heard putting her mouth to much better use by talking. At present the entire universe can be divided into the four groups that she can give voice to, these being, mama, dada, baba, and lala. Of these, baba is by far the most popular, and it's what she shouts upon seeing anything that is not mama, dada or lala. It is only fitting that a full quarter of her vocabulary should come from a TV character, though I'll admit to slight disappointment that it's a Tellytubby rather than one of Tony Soprano's crew that she can name. Though I'm hopeful that she'll have mastered the knack of saying the words 'Bada Bing' before the current series is out - even if it is playing havoc with her sleep patterns when she insists on staying up late on a Sunday night to watch it.