Watching Riddler surf the web is a frustrating experience. It’s sort of like watching a complete newbie attempt to use a computer. You know what it’s like – they click the things that aren’t links, they miss the ‘obvious’ interface cues, they have no idea how to search for information and it takes them a measured amount of time to understand what they’re seeing on the page.

However, you can forgive a new user because, well, they’re new to the whole thing.

But how about someone who’s been using web browsers for years and believes themselves to be a web expert yet is unable to demonstrate any proficiency whatsoever?