Helpful Singaporean

An insect stuck onto the back of my blouse without me knowing while I was on my way to work. A helpful lady informed me and helped removed the insect from my back. On one hand, I was grateful for her courage, especially in front of a hideous insect. On the other hand, I was slightly perturbed by the nonchalance of other fellow commuters. They have not informed or helped me despite the insect being on my back for a long while.