1. Men should never share a seat with another guy. In fact, sharing umbrellas is not allowed either.

2. Wearing pink is allowed only under certain circumstances: Wearing pink shirts is fine; wearing pink shorts, yeah well you are pushing it and wearing anything else that is pink is prohibited.

3. Friend’s sisters are off limits. Preferably no jokes either.

4. It doesn’t matter if you fall in love with a chick at a bar, if your friend called ‘dips’ first, that girl is his.

5. Never ask another guy if you are fat. If you do, that means you are indeed fat. You may want to start heading to the gym.

6. When it comes to free beer, men should not complain about brands. If you don’t like the beer go buy your own.

7. It is perfectly fine to make fun of friends when they do something stupid. However, never under any situations, can you do it when he is front of his date, girlfriend, parents and/or bosses.

8. Girls go to the restroom in pairs. Key word: “Girls.”

9. If its your birthday and you don’t want to go out because of whatever reason, that is fine, hey its YOUR birthday. If you go out and a friend buys you a drink, you better drink it.

10. True friends don’t allow other friends to wear Speedos.

11. Helping friends when they are in trouble is not optional.

12. If a man’s zipper is down, that’s his problem. You didn’t see anything.

13. If you are out of high school, gossiping about other friends should not last more than 2 minutes. More than that means you are backstabbing.