Red sign inside a bus in Edinburgh, saying "Please give up this seat to allow buggy user access". Photo by John Baez.
https://media.mathstodon.xyz/media_attachments/files/112/615/991/207/242/880/original/cf4f1a70317e2bf2.jpg
Whenever I see this on the bus it makes me think they're offering some sort of defective wifi access.
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