04-29-2015, 03:41 AM
Racerx... it's quite possible. I knew one guy used 'biological materials' as a binding agent in one of his mixes. He made that male self gratification hand gesture when he said it, with a nasty little grin. I then asked him if he labelled it with a 'use by' date and 'hazardous to fertile females'. He about died laughing and got the universal gesture of Teutonic working man acceptance... "You're okay for an engineer. I'd let you buy me a beer !"
And I did.
And I did.