ummmmm yuh i agree with silverrosehatake just go wif the flow

just go along with it
and laugh at the embarrassment she caused u
it will make them made to see u have fun with their joke on u
i do it all the time and it makes my enemy mad
laugh with everyone else and make it look like u r not bothered by it
trust me it works every time
^^
lol

ummmm gang up on her??? idk i just ingored my enemy last year and she was the one that got so embarrased she left!!!lol