Wake me up so I can go-go

I don't ride the Tube much since I work at home, but when I ride it, I find its gentle rocking (sort of) and the sideways orientation of its seats (at least on the Northern Line) give you the sensation of being rocked to sleep, so it's no surprise that I often feel droopy-eyed. I'm a king-hell mass-transit snoozer when I do commute (almost daily in a similar circumstance riding the bus from Silver Spring to Bethesda, in Maryland) so I can appreciate the product that Annie Mole was pumping last Christmas: "wake me up at (my station)" stickers you can don to make sure you get home without incident. I particularly like the "anywhere but Brixton" sticker.