Yir-row? Jai-row? Gir-row? Overcome your fear of culturally insensitive mispronunciation and just point to the menu and nod. Upgrade from the standard gyro ($5.20) by adding feta and french fries to the pita-wrapped lamb and tzatziki ($6.75). This is the Olympic burrito, Zeus' sandwich, Greece's version of that perfect, portable snack common to all the world's great cuisines. While you wait, browse the market's Greek groceries for imported olives and yogurt.