How do I get free WiFi?

Hey there, I'm curious to know - what's the best way to get free WiFi these days? I mean, is there a particular service or technique that people are using to connect to the internet without having to pay for it? And if so, are there any potential risks or downsides I should be aware of before giving it a try? Just trying to stay connected while saving some cash, so any tips or advice would be greatly appreciated!