Just look for trampsthere's usually one above their sleeping bag
(
Joe Scaramanga with a G-double-O-D vibration,
Fri 7 Mar 2008, 10:58,
archived)
Remeber to tip only official London trampsYou can recognise them as they have a dog on a string.
(
riverghost servicing your mum since,
Fri 7 Mar 2008, 11:00,
archived)