Navigating the chaotic world of hotel operations? This "99" tier list ranks the most common, and often frustrating, guest requests and issues. From the classic "ลืมปิดalot" (forgot to turn off a lot) and "มีนา" (meaning unclear, likely a specific internal code for a problem) to critical failures like "แอร์เสีย" (broken AC) and "WiFi ใช้งานไม่ได้" (WiFi not working), these are the daily battles. We've also included the perplexing "RQ หน้างาน" (request on arrival), the ever-present "บุหรี่" (cigarette) related issues, and the outright bizarre like "กัญชา" (cannabis). Rank your experiences and see where these common hotel headaches fall on the spectrum of pure annoyance to manageable inconvenience.