having been to an average, middle class Mexican town, Taluca, i can affirm that many grocery stores, while not all have dancing cows, do blast this type of music at nearly club levels constantly
Sorry to horn in on your udderly dreadful puns, (clearly your are milking it for all it is worth) but I've herd enough butchering of the english language here and I will end by saying it needs more cow bell.
I wasn't going to buy any groceries when I went to the grocery store today, but then I saw a dancing man in a cow costume and now my cart is full of purchases!