Liz has been seen complaining about Jenna's erratic tendencies behind her back, usually with Pete. Jenna once got mad at Liz when she overheard Liz describe her to Tracy as being "paranoid" and "neurotic." Jenna once slept with Liz's brother Mitch and said he was disgusting in bed. Liz explains this by saying that Mitch has not been right since he was in some kind of skiing accident, because of which he thinks it's still 1985 and he's still a teenager. Nonetheless, Jenna attempts to seduce Mitch once more in the episode "Ludachristmas."