Try the real deal... a few weeks ago at the foundry not far from our house, there was a power failure which caused these big clamper grabber things to let go of a large piece of titanium which subsequently fell into a vat of acid, releasing a significant toxic cloud. Fortunately for us the wind took the cloud away from our place, but not so great for all the people who lived north of the metal works... they were told to stay indoors for 3 days!