clientsfromhell:

Client: Why isn’t this site working?! We have a meeting in a few hours and we can’t send them a broken site! Is it the network or do we need to buy a security certificate like it says in the error? Is this something IT needs to take care of or is this your department? Is it because of our firewall or is the site just down? I tried in IE and
Firefox.

Me: You added a period at the end of the URL. Remove it and it should work.

Client: Oh. You should let me know when punctuation doesn’t apply.