Rebekah came along with a journal and pen and proceeded to write down the stupid things that all the drunk people said because that's how she rolls. She wasn't overly talkative, but she was at least good enough not to have more than two drinks and she was conscious of what she said to anyone.
If you want your character...to have said some really stupid shit...and have her write it down, just reply here...Lololol. Then she will randomly quote them over time.