fun fact: if a persons body odor smells good to you that means they have an immune system basically opposite of yours! this happens so the chances of finding a mate with the opposite immune system is greater and the chances that any offspring you produce together will have a stronger immune system is greater.
Snowflakes are actually the perfect metaphor for people. Each one IS unique, but we all have the same structure and are pretty similar in spite of our differences. And really, with as many around as there is, aint no one gonna notice your differences unless they care enough to look closely.
People are also similar to snowflakes in that it is difficult to drive when there are too many of them piled up on the road.