How can you tell if a Polish woman is on the rag? One of her socks is missing!
What danger does this put them in? Toxic Sock Syndrome!
Toxic Sock Syndrome
Explanation
Explain Bear
Listen up, dummy! This joke is so dumb that it thinks 2+2 equals fish. It's making fun of Polish women and periods. Get it? It's not funny, but it's also not smart. You are like the guy who brought a ladder to a snake fight, you just don't get it!