Yes, six.

So I walk up to the Caribou counter,
Me: “May I have a large dark roast with room for cream?”
Barista: “Sure, anything else?”
Me (pulling out tumbler): “Yes, may I have a latte with six shots of espresso in the tumbler?”
Barista (gasping): “You want what?”
Me: “A latte with six shots.”
Barista: “How many?”
Me: “Six.”
Barista: “Six?”
Me: “Yes. Six. I basically want you to fill up this tumbler with espresso and put a dash of milk on top for show.”
The cashier-Barista gives me a filthy look and then puts the order in. There was another Barista who was making the drinks. The drink-maker looked at her order screen and gasped.
Drink-Barista: “He wants what?”
Cashier-Barista (calling over): “Six shots.”
Drink-Barista: “Six shots?!”
Cashier-Barista: “Yes.”
Drink-Barista: “Of espresso?”
Me: “Yes. Of espresso. Don’t judge.”
And no, I’m not crazy.

My new tumbler¹ actually keeps beverages hot. Plus, milk at my job is free.²

So the purpose of getting a 6-shot latte for the tumbler and a normal cup filled with coffee is that I can make lattes on my own without having to run back to the store throughout the night. So it’s really only like order 3 lattes over a 6 hour period… which isn’t that bad. Or so I tell myself…

¹ This is my new tumbler. My old Starbucks tumbler was horrible. It constantly spit out liquid even when “shut.” It was like coffee volcano.
² The cafeteria has those lift-the-lever dispensers.