If you go down to the Tube today, you may have a big surprise.  Seemingly someone on the London Underground is trying to cheer everyone up by sticking a series of spoof stickers across tube carriage signs.

(Some of the stickers change “Shepherd’s Bush” to “Shepherd’s Pie”, others give useful advice like: “Don’t acknowledge fellow passengers or sustain eye contact beyond two seconds,” and another urges commuters to, “… offer this seat to those drunks less able to stand than you.”)