Writing prompts?

I think we should do a bi-weekly writing prompt here, try and get us writing. I'll have the first one up by Monday, and then we've got two weeks to come up with something. I think limiting any peice of writing to 1000 words is not too much to ask, and then when finished post it up here for comments?

Just tossing some ideas out there. I need to get writing again, it's been too long.