This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!Buzz·Posted on Nov 4, 201420 Valuable Life Lessons Taught To Us By The "Ab Fab" LadiesTake note, sweetie darling.by hlmccarthyCommunity ContributorLinkFacebookPinterestTwitterMail 1. Exercise is always a waste of time. Tap to play GIF Tap to play GIF 2. Fashion is very, very important. Tap to play GIF Tap to play GIF 3. Fashion can sometimes be woefully impractical though, and it is in those circumstances that you need to take matters into your own hands. Tap to play GIF Tap to play GIF 4. You never need a "good reason" to get blind drunk. Tap to play GIF Tap to play GIF 5. Sometimes people need to be brought down to size. Tap to play GIF Tap to play GIF 6. Other people's disapproval should be fuel to your fire. Tap to play GIF Tap to play GIF 7. And speaking of fire, you can just go ahead and light your fag on anything. No one will mind. Tap to play GIF Tap to play GIF 8. As long as you blindly believe in your own self-worth, EVERYTHING will be fine. Tap to play GIF Tap to play GIF 9. Vodka. 'Tis a blessed thing. Tap to play GIF Tap to play GIF 10. But beware its powers, for they are mighty. Tap to play GIF Tap to play GIF 11. Be ambitious in all that you do. Tap to play GIF Tap to play GIF 12. But it's more important to know when to relax, and to take it hugely seriously. 13. We all make a tit of ourselves sometimes. Tap to play GIF Tap to play GIF 14. Even the best of us have the odd memory lapse. Tap to play GIF Tap to play GIF 15. There simply must be champagne. Tap to play GIF Tap to play GIF 16. The tyranny of exercise CANNOT be stressed enough. Tap to play GIF Tap to play GIF 17. But that doesn't you can't THINK about MAYBE going on a diet. Tap to play GIF Tap to play GIF 18. Abandoning the idea within 30 seconds doesn't make you a bad person at all though. Tap to play GIF Tap to play GIF 19. Live fast, recover tomorrow, regret nothing. Tap to play GIF Tap to play GIF 20. And most importantly, best friends are forever. Even when said friend is a drunken, irresponsible cow. Tap to play GIF Tap to play GIF