Handed out a couple grams of nicotinic acid, explained the flush, taught some people how to surf, explained how wifi radar works, how to hack various devices, how to avoid getting a speeding ticket, explained how a chemical in 1 litre of grapefruit juice is enough to slow up the liver metabolism of some medication which can put you in an embarrassing potentially life threatening situation if one is a male who has taken 50mg of sildenafil and more...