It's top 3 issue. I only notice it when it's more than a certain number. No bad vibes in Korat or Khon Kaen or Nong Khai. Example being the OP 4 sad emojis. So 4 guys that are unhappy hearing the reality of Thailand. Just like the Sizzler guy. They must have been angry at home too. No reason to be angry in Thailand. Maybe their health is poor due to alcohol abuse.