The absolute safest way to have a "fake" ID:
1. This only works if you have a friend who is over 21, and has his driver's license in a different state than the one you currently live in. I know this sounds weird, but if you go to college it shouldn't be that tough to find someone in this category.
2. Have your friend go to the DMV and ask for a non-driver identification card. I believe almost all states offer this. He'll only be required to fill out a form and show other ID (his out-of-state license will be fine).
3. This is an official ID that looks exactly like a driver's license and is considered equivalent in terms of authenticity - the only difference is it doesn't allow you to drive.
4. Your friend will likely be charged a small fee, less than $20, so this is the cost to you.
5. You now have a non-expired, authentic, fully functional identification card. As long as you somewhat resemble your friend, this should allow you to get in or purchase alcohol anywhere!