Only Connect...

Does anyone watch the TV show only connect? Although I suppose it's more a quiz show each quiz is really a mini puzzle.

Anyhow the part that I enjoy the most is called the connecting wall. This works by having a set of sixteen words or phrases, and you must group them into four groups of four.

Although it might sound quite easy it can be surprisingly hard! Typically as soon as you get one it becomes easier as you drastically reduce the options and combinations and once you have two you can sometimes guess the third.

I wonder if there might be the ability to have something like that on here? I know this is mainly number/logic puzzles but I would really enjoy having something along those lines, unless we can come up with them ourselves I suppose!