Saying goodbye isn't easy.
Believe me.
I've been there.

Especially when you know you might not see the person again.
It's not like when you say goodbye to your grandparents,
Knowing that you will come back.

It's not like being left at school for a few hours,
And seeing your parents after words.
It's like you've been shot through the heart.

Tears of anger.
Tears of sadness.
You cry them all when you say goodbye.