Slime Saviour

You found a strange blue blob of slime in your pond, all your fish were missing, fishing it out it dissolved your net so you put it in an aquarium and chucked in a few chicken nuggets just to test. In the morning the nuggets were gone and replaced by a pearl, six years later you are very rich and the slime has become much larger and cuter and calls herself Betty Blop. You take care of her and she takes care if you.