Mercy me a, you must have passed through the living hell called Hayes Town. Those of us who have lived near its environs simply call it the Open Prison. I knew a Hayes girl who had her anus tatooed to resemble a pouting cherub with the caption "gizza kiss" on her buttocks*
*may have made that up, convinced she probably exists
Not on the Piccadilly Line, but on the London Loop. Had breakfast there near the canal.
https://tfl.gov.uk/modes/walking/hay...on-to-uxbridge
Did meet your ladyfriend, btw. She sends her regards.