I knew it long time ago, that someday they won't be all that close to me anymore. That I'll miss the time they fight and enthusiastically at the same sarcastically debate over it. That I won't be the spectator of it all. I won't be eating perfect homemade chinese cuisine with them. They were like the people I look up to as a kid. Now they got there stuff going on and I too got my own things to deal with. I knew it but I never knew I miss it so much.
Then again, once you say goodbye, soon enough you'll say a new hello again.