Originally Posted by willpower
Behind the counter assholes in coffee shops:
You: "Can I get a large cup of coffee"
Counter Asshole: "I don't know, CAN you? Ha ha"
This would concern me less than their obligation to ask if you want anything else with that - muffin, etc.
If I secretly want a muffin your mind-reading ability is quietly appreciated as I fear to ask for one myself.