Don’t Connect to a Public Wi-Fi Network Anywhere You Wouldn’t Go Barefoot
You can’t see the gross stuff on the airport floor, but you wouldn’t walk there barefoot. (Would you? Please don’t.) Similarly, you can’t always see the icky things on public Wi-Fi, but often, they’re there.
I'll be using this analogy. I spend my time warning people about public wifi networks, but it's mostly ignored.