Did I Mention I'm Vegan? Mug
Usually despatched within 1 working day
Seriously, within 5 minutes of meeting them, they will mention that they are vegan!
Once you already know this, and you become friends with them, they will continue to mention that they are a vegan!
As bit of a joke, get them this funny mug as a gift and put a smile on their face, or massively offend them.