H&M friendship - Friends who back you up when you're wrong, but then they tur

Friends who back you up when you're wrong, but then they turn on everyone else like they're the enemy

I failed the test, and my friend said I was a genius, but then she said the teacher was a total idiot.

I broke the rules, and my friend said I was a hero, but then she said the principal was a piece of garbage.

I got in trouble, and my friend said I was a legend, but then she said the cops were the worst.