Changed a tap valve. Changed the valve in the shower a while ago. Ditto the sink mixer-tap cold valve in the shower room because that was dripping too. (I assumed it was the cold supply that was dripping being higher pressure...but, naturally, later realised the hot water supply is mains pressure too...because it continued to drip).
I now know why tap valves come in pairs. One with a red seal and one with a blue. When I did the cold tap I used the first one out of the pack, which was red, but they look identical otherwise. Meh, think I, no-one is going to see it for a year or two.
Did you know that one colour opens in one direction, one in the other so that you pull both tap handles in the same direction to open them, not one forward, one back?
Mine now both open in the same direction...backwards (I had two packs of valves). (Which is fine as I'm not OCD - otherwise I'd swap them round
).
Super Mario's job is safe.
(I mowed the front verge and lawn too...I am a hive of industry
)
PS
@Taipan - what happened with the mystery car?