Survival Arts

Keep the fricken' lacrymators under the hood!

I seemed to have been the only person this morning other than my instructor to have paid attention to the warning on the bottle of crotyl chloride, "Danger: lacrymating agent!"

It was also amazing to see the number of people dispensing silver nitrate without gloves... low toxicity risk, but high chance of Rorschach tattoos on one's hands (hint: silver nitrate is photosensitive.)