Kat, why on earth would you think that "brash, loud, fast, and way too weird", would be negatives? I think that you and your sister should double date with Sandy and I. Caroline and Heather would probably spill the beans and tell you that we're just a couple of boring old farts who'd sing songs til you ran screaming back into the hills.
To Bri: How about the "maturity of an 18 year old?"