A Snapchat filter made this mum think her daughter's head had turned square

On a scale of 1-10, how easy do you think it would be to convince your mum that your head had turned square? It would be far too easy, wouldn't it? Your mum puts kisses after each sentence, has never heard of Photoshop, and has shared at least five Minion memes about wine. 

But luckily, one mum to rule them all has taken the bait, after her daughter - with the help of Snapchat filters - convinced her that her head had swollen to gigantic proportions. Check out the full exchange below.