female reproductive system
"Adam Corolla once said on his radio show that the female reproductive system is like a porsche; it's a high-performance thing of beauty and a lot of fun to drive, but they need a lot of regular maintenance and spend a lot of time in the shop.
Where as male genetalia is more like a 77 subaru wagon: all you have to do is change the oil, keep the tires inflated and it will run a million miles. Any repairs that it may need you can do yourself with pliers and baling wire."
METAMIA is a free database of analogy and metaphor. Anyone can contribute or search. The subject matter can be anything. Science is popular, but poetry is encouraged. The goal is to integrate our fluid muses with the stark literalism of a relational database. Metamia is like a girdle for your muses, a cognitive girdle.