If you're a transvestite, and you've had a crush on a friend for as long as you can remember. DONT ask said friend out, they will point out that you used to be the same gender as them, and you will be horribly rejected. #LFMF
When your parents suggest you and your 16 year old brother should share a room on holiday do not agree. You will soon find out he masturbates several times before bed and a couple of times in the early hours of the morning. You will be mentally scarred. #LFMF
When you have a bisexual lady friend (if you have a crush on her) never invite her to a family party she WILL hit on your sister and they WILL hit it off. #LFMF
After teasing a gay couple and making them leave the winter formal, be very careful leaving. One of their sisters is waiting outside with a paintball gun, and your dates will never forgive you for their ruined dresses. LF the Bully's Fail
Gentlemen; When sending a text to your girlfriend which explicitly details what you want to do to her sexually, make sure it is sent to your girlfriend and not to your male best friend. Things will get more awkward when he discovers the photo attachment.
If you stay late at school one day to help clean up and the only way to get to the janitor's closet to get a broom is through the boys bathroom, knock just in case and wait, even if you've been outside the bathroom cleaning for an hour and have seen no one walk in. You will walk in on one of your guy friends doing something you will never have wanted to see. #LFMF