Fishnet Pattern

The sniffles seem to have left me alone. Overnight they appear to have taken flight. The same cannot be said of Mrs.Joesblips who is right now tucked up in bet and feeling pretty grotty. Perhaps keeping warm will help but I don't see any chance of she being fit enough for work tomorrow.
At 4.30 in the afternoon I have at last put the finishing touches to the preparations for Tuesday night's Photoshop talk at the Camera Club. All the necessary files are saved to a USB memory key and the handout notes are all printed. I think I have covered all the angles but you never know until you stand up in front of the class.
Your blip today is pretty self explanatory. Patterns are all around us if we just keep our eyes open. No marks for guessing what this is even though I have converted to mono, applied some solarisation and finished up with a duotone of black and blue inks.