>1.2 charges on a guy gives 20% chance of 2 charges and 80%
>chance of one.
>
>Therefore if you killed 5 such people you would expect to have
>6 charges. However, you might only have 5 or you could have
>as many as 10 (which would be very unlikely).

Why would 1.2 charges give you 80% chance of 1?

1.2 would give you 1, and 20% chance of 2.

Thus the drunk spake, and then was sworded!

So long, and thanks for all the fish!