Two things:
Cashews, I ate so much once I was stopped up for days, I'm not sure is "handful" is a scientific unit of measurment, but I ate about 40, no joke.
Showers, if I don't take a shower everyday I go insane, it goes beyond being clean, I can take a bath or use my magical cleaning machine and still feel the urge to take a shower even if I'm emaculatley clean.
Also Jet, whenever I go without it I lose one point of Charisma and one point of Agility, it really messes me up when I try to shoot things or negotiate.