A rather tenuous connection to this thread but a bit interesting anyway.
I ordered a wireless (ugh) card from ocuk a few weeks ago, which I had delivered to work. I work in a building that's quite large and houses a few companies, all with separate receptions. What I didn't realise (but probably should have) is that when I entered the 'company name' field in the delivery address, that wouldn't actually get added to the address on the front of the package. So the card never arrived, and as soon as I realised the mistake I just went and bought another one as I needed it fairly quickly, not expecting to ever receive the original.
I got a phone call today and it turns out the office next door to mine has someone there called Matt Croucher (my name is Matt Crouch), so he ended up with the parcel and opened it, before working out it wasn't actually his

So now I have three wireless cards. Not sure what to do with them.
Other work related coincidences:
found out at christmas that my cousin who works on the other side of london in a completely unrelated industry has actually been to the office I work in, to visit the company that used to be part of ours (before I worked there).
I live in a room that by coincidence was previously occupied by someone who works in the same office as me. Only found out when I turned up for a viewing. This is Guildford while the company is a few miles away in woking.
The first two rooms I viewed in Guildford when I first started are now occupied by people who I met on my first day.