Here is a real coat of arms, courtesy Spike Milligan:
https://muppet.fandom.com/wiki/Episode_317:_Spike_Milligan/transcript?file=317-1.jpg
Here is a real coat of arms, courtesy Spike Milligan:
https://muppet.fandom.com/wiki/Episode_317:_Spike_Milligan/transcript?file=317-1.jpg