Idiom:
make somebody's skin crawl
if something or someone makes your skin crawl, you think they are very unpleasant or frightening;to be very frightening or disgusting.
起鸡皮疙瘩，令人毛骨悚然

Example:
1. Just thinking about the weird way he talked made her skin crawl.

2. The ambulance siren made my skin crawl.

Quiz: Which animal is not a rodent?
A. rat
B. bedbugs
C. squirrel