"We all need to take a deep breath and think about being a Bush daughter and having that cross to bear. I'd go out and have a couple of drinks too"

This quote by Julia Roberts is a humorous method of expressing empathy for the Bush children. She is suggesting that if she were in their shoes, she would comprehend why they might require to go out and have a few beverages. She is suggesting that the Bush children have a hard life, with the burden of their family name and the expectations that included it. Julia Roberts is suggesting that all of us need to take an action back and think about the pressures that the Bush daughters face, which it is easy to understand if they need to take a break and have a few drinks. She is showing empathy and understanding for the Bush daughters, and advising us that we ought to all be more understanding and compassionate towards them.