Given that we are talking about a website, what is the worst legal enforceable thing you could agree to in this way? Things like “rights to your first born” ar

Given that we are talking about a website, what is the worst legal enforceable thing you could agree to in this way? Things like “rights to your first born” are illegal and unenforceable. “you must visit the site everyday from now on” is unenforceable. “or we close your account” - they don’t need your consent for that