LOL... if I were in town, I would absolutely do it at night... however most of my cycling is on rural roads... in order to get onto a different road from the one I live on I have to cycle 16km to the first intersection... and so I can hear traffic coming from a long way as for most of the day there is little traffic...

So I can "vandelise" the road in many hues without anyone knowing!

Woohoo... where's that can...?