14th July 2005, 01:51 AM
Regarding roll-ups - I remember being warned that this was the best/worst way to ingest heavy metals quickly. The other was a housemate I shared with once.
Always be very wary of dust - unless it is supplied by the gram. It seems dangerous things like asbestos, contaminates and pigeon-poo are really deadly once airborne.
Always be very wary of dust - unless it is supplied by the gram. It seems dangerous things like asbestos, contaminates and pigeon-poo are really deadly once airborne.