I encounter my number one trigger most often at work and its usually someone eating in the desk next to mine; I cannot handle listening to anyone eating yogurt out of the little plastic containers. To be even more specific, I hate the sound of a spoon scraping against the plastic pot. People gulping drinks, slurping from acrylic cups and straws, or clicking their nails against a hard surface bother me. There are other combinations of utensils against containers that bother me too but number one is the spoon / yogurt cup combo. It enrages me with a feeling that my face is going to melt off. I have to leave my cube and take a walk until I’m sure they are done.