Cut a hole in a sock.
Turn the sock inside out until it forms a 'donut.'
Grab your hair.
And gather it into a ponytail at the top of your head by flipping your head upside down.
Take the sock donut and loop it through the ponytail.
Gather the hair around the donut down the ponytail.
Secure all loose ends with bobby pins. Do a better job than I'm doing now.
Big fat sock bun! Yours will be better than this obviously.