When my two eldest children were quite young, 6 and 7ish, they used to play at painting my car, water and paintbrushes for them, a quiet interlude for me
One Sunday they asked if they could paint my car and of course I said 'yes' a an hour or so later daughter No 1 appeared covered in emulsion....My car had been properly painted. It actually made me giggle....
Never did manage to get the pale pink paint completely removed from the dimpled dark grey of the front bumper.