the next time you think you’re lonely, just remember you have about 25 billion white blood cells in your body protecting your sorry little ass with their life. you have 25 billion friends who would die for you. no need for tears.
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.