I think we are constantly learning new things about ourselves. One my most recent work trip, I became acutely aware of yet another quirky Kara-ism. My very favorite (and perhaps odd) thing to do upon arriving at a conference is to check into my hotel and then completely check out. I put up the Do Not Disturb sign, order room service and spend the evening completely alone. Although other friends are filtering into the city and starting to gather the masses, instead I watch terrible tv and turn down all offers to head out to dinner or drinks. I lock myself away…