My niece is a most accomplished child

My sister and her daughter came to visit for Christmas; the little girl recently turned two, and she's past the stage when a new word is a big event. I tell her the name of something and she can say it straight back. She's picking up words other places too - the latest one is "STERMNATE!", so I think I know what TV show she's been watching.

She also learnt a word of Klingon, but I haven't figured out what it means yet. It sounds like "Kaplaa!" and she thinks it's hilarious.