"Smelly End"!

Just dropped Jonty off at the groomers this morning and followed this truck along to the traffic lights. I kept my distance as there was a warning on the rear of the tank that this is the 'Smelly End', see bottom right hand corner of the tank (I know, there's no corners in a circle but you know what I mean!).

Quadrant, not corner, just came to me after I posted!

EDIT Next Day - How I missed the registration I have no idea!!! PO02MUK HAHAHAHAHA