Friends in strange places.

Something I've noticed - which I think is a general thing - is that when you are used to seeing someone in a particular context, if they're taken out of that context, you often don't see them.

There's a number of times that I've seen friends at work, or in the shops, or somewhere else. And I'll smile and wave (or something like that), but they won't notice me there. Most of the time, at least; every now and then you get someone who does notice, which is nice.
Thought about doing a mini skit based around that idea at some point.

So, I don't know. Maybe that means that we need to be more observant. Perhaps look for things in places that we don't necessarily expect them. Though then, I suppose, it would be less of a surprise when they came around, if you were expecting it.
Oh well. You can't win, can you.