Mine is!

My 3yo does.not.stop.talking. She starts the moment she wakes up and doesn't stop until she finally drifts off to sleep at night. She follows me around wittering, provides a non stop commentary on everything she does and isn't above telling me off if I try to zone out - "you're not listening to me, mummy". When she's not talking directly to me, she is making her toys talk to each other (and this kid can make a toy out of anything - cutlery, twigs, you name it). Sometimes, she runs out of things to say and then starts making up words...... She rabbits through TV programmes, tells you every little thing she is doing on her tablet and talks over you when you read her a book......

..... I'm considering blowing out my own eardrums.

Anyone else live with a chatterbox?