Warning : This document is
solely to inform. It is
absolument forbiden to reproduce
the experience described. I'me not
responsible of what you
could make.

Everybody knows cyanide, this
extremely virulant poison. For a man
the deadly dose at is valued to
1,52mg/kg. It means that if the
wheight of a man is 70Kg, only 106mg
would be sufficient to kill it.

So, It is the history of Sir X that wanted to poison Sir Y.
Sir X say : " I have a bottle of cyanide! I know that it is a poison and I am going to poison sir Y . Sir X has a genius idea, he is going to prepare a cake were he'll dilute cyanide. He invite sir Y to share the cake of the peace. Sir X gets therefore to work, prepare its dough, add a quantity of cyanide capable to kill a regiment of elephant then puts it to the oven. During this time he calls sir Y and convincing it to reconcile and to take a cocktail. When sir Y arrived , sir X serves him a good piece of cake. Sir Y is greedy and begin to eat without mistrusting what waits for it. Finally, sir Y finishes its cake. Sir Y was not dead ! Incredible ! Sir X doesn't understand. And you ! Do you know what's happened ?

Explanation

What is the substances contained in a cake ? A lot of things and notably sugar. It is the responsible !
Sugar, in presence of cyanide gives another sugar. It happens an organic chemistry reaction known as Kiliani-Fischer