There are about 80,000 possible combinations in this generator, so there's plenty to help you get over a creative block or to challenge you. Some will be straight forward, others will require some interpretation.
Either way, there's bound to be something for your needs. The first are 'event ideas', which focus mainly on an event (obviously), like 'Blind date in a fairy tale universe' or 'Music from the workplace'.
These ideas are mainly aimed at those who wish to focus on describing the surroundings, the atmosphere and pretty much anything else, but with less focus on specific characters.
Take the title of whatever song comes on and use it as your writing prompt.
Personally, I find this to be a bit easier with poetry.