✔️ TLDR
You’re dealing with friends who are always sniffing around for what they can get, like a mouse nibbling cheese. They’re opportunistic, always looking out for their own gain, and you need to watch out for their motives.
💬 Context
This saying pops up when someone consistently takes advantage, like always needing a favor or borrowing without returning. It acknowledges that self-interest can sneak into friendships, reminding people to be prudent about trust and motives.









