I have no idea if that's the case, but I found this amusing...
I got a Diet Coke out of a vending machine the other day. Here in the US of A they have a label promotion going on with the small plastic bottles in which they tell you to share your Diet Coke with (insert name). This bottle told me to share it with Hill.
Let us imagine: "Oh, where is my caffeine?!?!? Hill, Hill, bring me my caffeinated fizzy diet beverage!"