Just to prove to you that she might have had an early start, here are a couple clips from two of Mischa's -- I mean Marissa's -- most convincing meltdowns of season one.

After learning of her parent's divorce and Luke's infidelity, Marissa takes a sizable portion of painkillers and washes it down with a shot of Tijuana's finest tequila, resulting in this display of strung-out sloppiness:

At the Chrismukkah party, Marissa smuggles a flask-sized bottle in her purse and makes herself a nice cocktail that looks about one part Coke, four parts vodka. When she returns from her personal bartending escapade in the bathroom, Ryan confronts her for being a big weirdo, and she gets all pissy and destructive. Check it out:

Do you agree that Mischa was doomed from the start, or is it just a silly little coincidence? Got any other favorite Marissa meltdown moments that get you all nostalgic? Hash it out in the comments!