"stuart noble" wrote in message
...




BTW oxalic acid is pretty nasty stuff and if there are any children
around --- care

Can be fatal by ingestion IIRC. IME children are so conservative and
cautious about food and drink that it's difficult to believe they would
just pick up something unfamiliar and eat it.

Only if you tell them not to eat it.
I bet of I did tell any kids to eat it because it's good for them they'd
never touch the stuff again. ;-)

(anyone see that program on negistive suggestion last night ?)