Once upon a time, two princesses each lived in their own beautiful castle. Both princesses wore beautiful tiaras, which they loved. Both princesses had to carry heavy rocks, which they didn't like quite so much. One day, Princess #1 decided she would be happier with TWO tiaras. So she said to Princess #2, "I want your tiara." Princess #2 said, "No, it's my tiara. You can't have it." Princess #1 argued and argued. Princess #2 wanted to be nice, and also she just got tired of arguing. So Princess #2 gave her tiara to Princess #1.
After a while, Princess #1 decided she would be even happier without her heavy rock. So she said to Princess #2, "You take this heavy rock." Princess #2 said, "No, that's your rock. I don't want to carry it." Princess #1 argued and argued. Princess #2 tried to tell Princess #1 that she didn't want to carry the rock, but Princess #1 wouldn't listen. So finally, Princess #2 took the rock.
And Princess #1 lived happily ever after.