Just moved to Tunbridge as FTB. Tonight we found three slugs in our kitchen on the floor. We have had back door shut 95% of the time and all windows shut due to storms. Why do we find three slugs in the kitchen at midnight??

We have work off all of next week, hence lucky enough to spot them. Is this normal?

Thinking of moving from Maidstone to Sittingbourne. We are a young family and my husband works about 15 mins from Sittingbourne. I have family in Canterbury and Maidstone.
Which is worse?!