More Egg

I was parked outside my barber's earlier. He asked me where I was going, and I was heading off for an hours ride or so. He asked whether it would get all that way without breaking down. I told him that in my experience most roadside breakdowns were instigated by the rider messing something up or not paying attention when in the workshop.

Forty minutes later, I spluttered to a halt thinking the carb was flooding. This is what I found: 

I've wiped a lot of egg off my face since I've had old bikes!