"Being a fraternal twin is like having another sibling, there's no difference except your birthday,"
"Being a fraternal twin is like having just a regular brother or sister. They may not look alike at all. Thats why they are fraternal and not identical. Fraternal twins can also be a girl and a boy,"
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.