Hannah’s developing her own sense of humour. So far it’s pretty unrefined – there’s not much in the way of nuance or subtlety. Case in point, a knock knock joke she told me recently.
Hannah – Knock knock!
Me – Who’s there?
Hannah – Santa
Me – Santa who?
Hannah – Santa chimney BUM!
Not to be one of those insufferable moms who won’t shut up about my kids, but Hannah made that up all by herself. Clearly she has a gift. 
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