A Vegan and a Ham Sandwich

Yvonne: “Have you heard the joke about the vegan who ate the ham sandwich?
Larry: “That’s not a joke, it’s a crime. I can’t even imagine how it tasted.”
Yvonne: “I don’t know what’s more surprising: that they ate it, or that they liked it.’
Fred then loudly makes something in the microwave.
Yvonne: “Wait why are we talking about vegans?”