Come on in, the water's fine! phrase
Used to encourage someone to jump into a swimming pool or the ocean because the water temperature is agreeable
A: Come on in, the water's fine! B: You must be kidding. You are shivering with cold
Used to encourage someone to start to do something
We will play bungee jumping. Come on in, the water's fine!
1. Used to say that someone is in the water with sharks.
2. To be involved with devious or hazardous people.
The origin of this phrase is not clear.
To quit; to give up, stop doing something because you know that you cannot succeed; admit defeat
The team is not going to throw in the towel just because they lost one game.