your bestfriend bought the wronge hair color?!

a hour later your bsf brought back the hair dye "heres your hair dye." She said, you then took it before saying "thanks!" and walked to the bathroom closing the door. A couple hours later you came out.. Pink hair..? You were meant to have brown "what the fuck!-" you said as your bestfriend laughed and your boyfriend chucked from around the corner