Moshe is portrayed as an eccentric Israeli characterized by his loud and distinctive laugh, which stands out in any setting. His laughter is described as piercing, suggesting it catches people's attention in a startling manner. This peculiar laugh is likened to a madman’s random use of a gun, emphasizing its unpredictable and chaotic nature, which can surprise or disconcert those around him.

The comparison serves to illustrate Moshe's wild personality and how he interacts with the world. Instead of a deliberate or controlled expression, his laughter seems to spread haphazardly, affecting the atmosphere and people in an unpredictable way. This vivid imagery captures the essence of his character and provides insight into how he engages with others, leaving a memorable impression.