Shmygi and Shmyaki

On a quiet shmozer, on a distant planet, there lived a shmyaka named Katie. And nearby, on a steep vexation, lived a little shmyga named Tom. One day, on a far-far-away planet, Tom and Katie met and fell in love with each other. But Tom is a shmyga, and like all shmygas, he is blue like ink. Katie, on the other hand, is a shmyaka, and like all shmyakis, she is red like a poppy. And it has been known for a long time that shmygas
and shmyakis cannot be friends. What will happen when their relatives and tribesmen find out about everything?