Kate: What on earth have you done with your hair????
Josh: I've had a decent haircut :)
Kate: decent
Kate: hahahahha
Kate: you've got hair in the colours of the rainbow :)
Josh: don't exaggerate :)
Kate: send me a photo
Josh: ok
Josh: <file_photo>
Josh sent Kate a photo of his haircut. He wants to prove that his hair does not exactly has the colours of the rainbow.