Park officials in London have asked the public to not leave any more marmalade sandwiches as tributes to the queen.
The unusual tribute was sparked from a skit the queen had once done with Paddington Bear where the two discussed their shared love of marmalade sandwiches.
While the thought is sweet, British officials say the sandwiches quickly get moldy and are now asking people to leave flowers or other gifts that can be compostable.
Cards are accepted, but will be periodically removed with "discretion and sensitivity" and the flowers will eventually be composted following the queen's state funeral next week.