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A video of a toddler outsmarting her dad has notched up nearly a million hits on YouTube.
The toddler sits in a high chair as her dad tries to find out whether she prefers him to her mum.
But the youngster does not fall for his tricks, answering "Mum" even before he is finished asking her.
The 1min 50sec video then shows the dad trying different tactics - including asking her who her least favourite is, while whispering "Mum".
But the little girl again thwarts his attempts by replying that "Dad" is her least favourite.
One YouTube user commented: "If my dad strapped me to a chair and made me answer stupid questions, he would be my least favourite parent too."