OAPs crossing... quickly

I'm not often on the bus these days, but I was in town for a long meeting today and thought £1.30 was better than however much parkign would cost. Really not like me.

I was on my way back and spotted this sign from the bus and actually got off the bus two stops early to get a shot of it. Obviosuly stuck on, but I imagine it will be there a while before anyone official notices. Geurilla signage. Could be the future.