The other part of the Horniman Museum includes dozens of taxidermied creatures, many of them collected by Horniman himself in the Edwardian era. It was also full of schoolchildren on outings. One of them was heard to say, "if that tiger moved, I'd just stroke it. I LOVE tigers."
I was expecting a few butterflies hiding behind leaves in an aquarium. Instead you walk into a jungle where the butterflies are fluttering around you and sometimes landing on you. There are mirrors as you leave so you can make sure there are no butterflies on you before you go back to the outside world.