Okay, these are spreading all over the internet, so I had to post about the awesome. Black Knight slippers? Backpack? OH YES. And on searching I find there's figures and a plush helmet? LOOK. LOOK AT THE AWESOME.
And this led to two new lenses! I started one when I saw the Black Knight slippers (dismembered knights on your feet - fun!) and then discovered there were loads of Monty Python and the Holy Grail Toys - and then I noticed there were some very awesome Monty Python and the Holy Grail T-Shirts too and ended up putting them together alongside each other.