Thanks Missy, I didn't think it was the paint.
We haven't got sticky grips.
But had to ask to allay her suspicions .
I don't have much choice of what balls the others throw at me, suppose I could wash off the main paint with hosepipe before washing,I wash the main mud off pants already .
Must be man grease coming off two sweaty blokes.
She enjoys wiping it out of the machine really, just dosent realise it yet!
I'll suggest she saves it in a pot and I could sell it as marker grease ?