I'm Supposed to WHAT?

So in my creative writing class, we're doing writing month or whatever it's called all through April.  Every day, everyone is supposed to write part of their poetry book, flash fiction book, short story collection, novel, etc.  This "everyone,"of course, includes me.  Quite honestly, though, I have no idea what to write about.  Anything I write is always too cheesy, too wordy, too fantastical, too something, you know?  But it's my grade, so I have to do it every day in April.  Not that I don't want to, I just don't exactly know how to.  So...GET THOSE CREATIVE JUICES FLOWING!!! 

Suggestions for ways to make creative juices or creative pie or creative cookies are much appreciated.