Judy Zappacosta wrote:
The kids scribbled on a plastic outdoor item and I'm amazed the
permanent marker hasn't been removed by the alcohol nor by the
gasoline soaked rag.

What's a good solvent to remove permanent marker on outdoor plastic?

If it's a Sharpie, they use an alcohol-based carrier. Buy a quart of
denatured ethanol at the paint store to remove it.

If it's another brand of permanent marker, you're on your own.

Jon