Just because you are an intern and newbie:

•Observe your boss to imitate them as much as you can and want to- you will get a feel of what they like.
•Be you, it matters even among the more experienced crowd.
•Ask questions, see document libraries, gather as much information you can from meeting, conversations etc.
•Don’t back out during all conversations and fault findings. Hold your own.
•Don’t let others tell you how much you are worth, you know better than that.
•No one has the right to make you feel inferior without your permission. Dont let that happen.
•When nothing seems to be working out, don’t loose hope. It happens, instead focus on things you can do. Get a certification, see the requirement, ensure your work is around fulfilling those requirements.
•Be careful about what you say in the office. And your social networking sites.
•Even if you feel nothing is working out, stay. Stay for 4-6 months to let everything fall in its place.
•Quitting is good, but not without a plan.
•Amidst all the chaos, try finding a mentor. She/he will guide you to navigate the mess.
•Try to keep a happy face, makes you look friendlier.

Here are some awesome links that might be interesting:
Best agile Books
More on Kanban 
No such Thing As Bad Decision