How many days does it take for the Slug to crawl from the Mouse to the Mackerel?

The time it takes for a slug to crawl from a mouse to a mackerel cannot be determined accurately as it depends on various factors such as the distance between the mouse and the mackerel, the speed of the slug, and any obstacles or conditions that may affect its movement. Additionally, slugs are generally slow-moving creatures, so it could potentially take a significant amount of time for them to cover a considerable distance....

giải thích :

How many days does it take for the Slug to crawl from the Mouse to the Mackerel? 

Tạm dịch là : Sên bò từ Chuột sang Cá thu mất bao nhiêu ngày?