"Poison delivery service! A gift-basket of free poisons is on its way."

I have poison ivy. Or poison oak. It is mostly on my forearms, which have been blistering up the past couple days, but also I have some on my forehead (which looks pretty much like a sunburn) and on my belly (which looks like my arms, except no blistering).

To answer the important questions at hand:

a) No, Benji does not have it.
b) No, we are very confident Benji does not have it.
c) Really, we've quadruple-checked, and Benji does not have it.
d) No, I cannot give it to him at this point; one you know you have poison ivy/oak, you are no longer contagious.
e) No, Kim does not have it either.
f) I got it on my arm from pulling weeds, some of which must have been poison ___. I assume it got on my forehead due to me using my poisoned arm to wipe my brow. I, um, guess I got it on my belly after I came inside and took off my shirt.
g) We're sure Benji does not have it.