I picked the only can that had a picture of a dog on it. Since I was now pretty hungry, the stinkymate and I stopped by a fast food place on the way home. This happy employee was more than willing to have her photograph taken. We didn't even have to explain what for. I appreciate that kind of blind, trusting cooperation.
All items are now in the fridge, anxiously awaiting their final destiny.
Tomorrow, they will be planted in their new location for thorough scientific examination. They won't all fit on one plate. I have a plan.