I don't always remember mine. Most of the ones I do remember are usually just mundane and pointless. Some, however, can be weird/creepy/horrifying/awesome.
One of my favorites that I still remember, involves me just walking through the woods behind my house and coming across a Succubus lying in a small clearing, wounded by gun shot with an Elmer Fudd looking hunter lying dead about 10 feet away. Without missing a beat, I picked her up, carried her back home and nursed her back to health. We fall in love, get married (lolwtf) and eventually move to a small cabin on top of a mountain and live happily ever after. To this day, I can still remember in exact detail what the Succubus looked like.
If I was an artist, I'd paint that shit.