Yep, if he knew about the chocolate you were not sharing (for his own good) he would thank you. But you don't want him to feel any more indebted to you than he already is, so it would be kindest just to keep your altruism to yourself.
:-)
(are you near where the hurricane is going to hit??)
In Baton Rouge but we are inland. So I expect rain, wind, trees down but nothing like New Orleans.