On Thu, 13 May 2010 15:32:43 +0000 (UTC), 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?
I've always found Expo Whiteboard cleaner to be the best at removing
permanent marker from ANYTHING.
Available from most office supply stores.