I've just read your spilt paint tales Mick and Steve...

What shocking situations to be in

Luckily I've never had such a disaster with paint, maybe because I work hard to avoid any dealings with it at all... Hence I don't DIY... I'm happy to pay someone else to do work on my house...
I don't paint cars either...
The worst thing I've ever had spilt in a car is milk

It was in my almost brand-new MG Metro in Cyprus... The heat did not help!
Despite carpets out and much shampooing I don't believe I ever fully got rid of the small of sour milk
I got a bit more done on Daffodil today
First was a very important job...

- Fluffy dice installation...
The last car these were in was my red Activa
The second job was to free off he rear bleed nipples ahead of replacing the brake drums...

- Dampness is Plus Gas and not brake fluid...
Happily, the nipples on both sides freed off with just a squirt of Plus Gas and a bit of care
I'm hoping to start replacing the drums tomorrow, weather permitting...
The only reason they need replacement is due to damaged wheel stud threads - no doubt due to over-zealous tyre fitters and their rattle guns in the past...
With new drums I'll also install new wheel bearings...