Robin wrote: > > Use nothing but: > http://eshop.macsales.com/Catalog_Item.cfm?ID=3591&Item=KLRKSSP6K10KIT > Thanks for your suggestions, and those of others. The daughter is currently hanging by her ears above a vat of boiling acid while boiling-acid resistant scorpions regard her from below with growing interest. iKlear is available in Australia but I couldn't track it down in Canberra, so I bought a 3M product (only product code I can see is "675"). The pack consists of a spray and a wiping system with disposable wipe cloths mounted in a small blackboard eraser-shaped thing. It works very well! Gerry