At what age???? - Would you like to stay at??

[Sweet Angel]

By the time you get into your 30's you know what you want to do.

Uh oh...I'm supposed to know by now? :crackhead:

You know what you like and what you will not tolerate. Things get a little more even-keeled.

This is very true.

You never look back and think about what you could have/should have done?

Of course, that's part of life. But you can't live life by "could've, should've, would've" -- you'll drive yourself crazy. It's all part of learning.