50 Precious Words

I've decided that I'm going to try to enter the "50 Precious Words" writing contest... but so far, my entry ideas aren't turning out so well.  I have a very hard time limiting my word count!  After a few hours of work, only one has come out cohesive and within the fifty word limit...

Teacher says

I need to write a story

That’s fifty words long.

Fifty words!

How can I fill up a page

With FIFTY WORDS?

Can’t do it.

Not today, not tomorrow.

My ideas just aren’t that big.

I simply cannot strrrrreeeeeeeetch

My story that far.

Ain’t gonna happen.

Ever.

Phooey.

I don't think it's bad, for a start. I just want something a bit more... "wow." Something that leaves the readers with a smile or a chuckle.  But for now, at least I have a start!