Traveler at Heart tXc 21st January 2018 This thing called life 0 Comments Are you an optimist, pessimist, realist or traveler at heart? Also, who cares if the glass is half-full or half-empty if you can’t bring it through security? If you liked this comic, don’t miss The Science of Suitcase Packing! Post navigation Previous Previous post: Alcohol & Foreign Language SkillsNext Next post: The Glowing Pear Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me by email when the comment gets approved. Notify me of follow-up comments. You can also subscribe here to receive updates without commenting.