Milk Stout Three Ways

A buddy and I brew together and split batches on occasion.  There was a competition coming up and he was light on entries so I suggested that we do a Milk Stout then split the batch using 2 different yeast strains then split the batch again and do a treatment. He entered both of his variants and won two medals I entered one and finished fourth (I happened to be gathering supplies while they were doing mini bos).