Parents Overreacting About Profane Language?

I THINK THAT PARENTS R JUST SCARD BECAUSE IM A TEEN TOO AN I WOULDNT BE CAUGHT DEAD CUSSIN IN FRONT OF MY DAD BUT I ACCIDENTALLY SWORE TO MY MOM OVER THE FONE AND I WAS REAALLY AWKWARD FROM THERE. BUT I THINK THERE SCARD THAT WERE GROIN UP SO THEY NEED TO GET OVER IT LIKE SERIOUSLY THEY SWEAR JUST AS MUCH