I've done some Stupid things, and I will continue to do them, because here's the secret: turning 30 doesn't make you an "adult." You don't wake up on your 30th birthday with some great epiphany that you've suddenly figured it all out. Hopefully, you figure some Things out. Hopefully, you're marginally better at "adulting" in your 30s than in your 20s. But it's OK to give yourself some wiggle room when it comes to having your sh*t together. So here are some of the mistakes you will probably make in your 20s, and maybe into your 30s (trust me on this), and that's OK. Accept the imperfections, learn a lesson or two, and move on.