Oh, I have seen that look of horror as a vegetarian or vegan has thought for a moment that they were eating meat. It can be as bad as accidentally copping a feel of the unspeakables. You're lucky you didn't get a slap. lol. The best is the full-on examination that happens when there is a tray of mini sandwiches. Squinting to make sure the product is safe. I would have gladly welcomed the sausage in my sandwich!
Haha, its a great look isnt it. Then they can't really trust you afterward and try to inspect everything in secret. I asked later if it was ok to cut the sandwiches with the same knife as the one I was cutting beef with. Obviously I wasnt cutting beef but it was worth it to see their faces again!