Gingernuts has obviously suffered from events before including the infamous poultry event.
I would assume they are very close to the park and as such deserve consideration.
When Mr Horniman donated his house and land in 19th century did he expect it to be used for tens of thousand of people chasing chickens , some who had been drinking to much.
Surely the Museum and Gardens ( note gardens not park ) were meant for quiet meditation.

But hey what do I know,