tXc, Expat gone foreign, foreigner, travel, world, globe, language, linguistics, abroad, humor, culture clashes, misunderstandings, shock, relocation, comics, doodles, word erotica, fancy words, learning, teaching, phraseology, idioms, wanderlust, reisen, Sprachen, Ausland, Reisefieber, Fernweh, lernen, Fremdsprache, viajar, extranjero, lengua, lenguaje, idioma, lingüística, choques culturales, cómics, living abroad, Germany, Finland, Switzerland, Spain, France, Japan, United Kingdom, United States