Find 5 identical coins. Can you arrange them so that every coin is touching every other coin? I will warn you now, it’s tricky!
I have produced an ebook containing 101 of the previous Friday Puzzles! It is called PUZZLED and is available for the Kindle (UK here and USA here) and on the iBookstore (UK here in the USA here). You can try 101 of the puzzles for free here.