Almost!
This was on the 134 up Kentish Town way. Good work though.
(WildType is remixing your mum, Fri 12 Jun 2009, 17:45, archived)

I'm like a Detective or something

( SuperMatt, Fri 12 Jun 2009, 17:46, archived)

Sure you weren't on my bus?

(WildType is remixing your mum, Fri 12 Jun 2009, 17:47, archived)

Nope
I was at work, earning a living.
( SuperMatt, Fri 12 Jun 2009, 17:51, archived)