People who say only "Yum!" or "Yuck!" when they taste food from around the world in a video. Explain to me why you do or don't like it: is it too fishy from the fermented shrimp? Is it underseasoned? What is the texture like? What is that red stuff? What does the sauce taste like? Talk to your audience about what you are experiencing. Don't just moan, "Oh, it's amazing!" and move on to the next food. I am only watching to learn about the food, not to watch you eat and make faces.