Story tiem? :>

Gotta write a story of our choice for a piece of english coursework..

Got this so far.

It was a typical school day. Monday morning, walking down my road looking at all t
other children that look like they are walking down death row. It was really cold
today, colder than usual. The ground was crisp underfoot, the air was piercingly
cold on your lungs, and you could tell that everyone would rather be dead than to
be walking to school this morning. Other than the harsh weather it seemed like a
fairly average day, people falling asleep in lessons as you do on a Monday morning,
but then the bell rang for break and suddenly there was life all around. Everyone
running to the door to be the first in the food que. I on the other was not so
rushed, so i decided to take a walk outside and let the waves of people subside
before i would get my share of the dirty, soggy, greasy food that was on offer.

When i managed to scramble through the hordes of small children i went to step
outside and then there was...well i dont know what it was. It was just a huge white
wall filling the doorway. I poked it to make sure it wasnt just a giant piece of pap
covering the exit. It wasnt. It was soft yet sturdy, cold and kind of, well, wet.
After pinching myself to ensure it wasnt just the fact it was a Monday morning an
i may of still been dreaming, i realised what it was. Stood before me was a wall of
snow. I couldnt help but blink a few times to check if what i was seeing was real.
ran over to the windows and drew back the curtains, and all i could see was white.

any ideas on how to expand on it? :p