Bad behavior at the juice bar

Tuesday after I picked up Gill from work we went out to The Juice Jar to meet a friend of hers from work. We each got a smoothie, and when it came my turn to order I asked if they could make mine with dairy milk instead of the listed coconut milk. I got such a look from the girl behind the counter, along with “We don’t have dairy milk,” that I really think I offended her. I committed a vegan faux pas. I might not be able to go back for a while.