Create a Kalquorian - Nobody's Perfect

We're wrapping up the physical aspects of Imdiko Conyod, and it's time to switch gears and look at the personality.  One of the biggest ingredients for crafting any major character is deciding on his flaws.  Yes, our sweet morsel of alien manliness needs a chink or two in his armor.  Just what Conyod's main imperfection might be is up to you.
Saturday's poll will be a list of potential shortcomings for our Imdiko.  Be ready to give him something for everyone else to complain about.  After all, perfection is boring, and we don't want a boring Kalquorian.