I'm going to end a friendship whilst on holiday with them
Wow I can't believe you would do that.
They insulted me and were really nasty. We will never be friends again they think too little of themselves
It might be better to wait until you get back. The rest of the vacation will be super awkward if you do it now.
Nah, I want to make them feel like crap and let them know how much it hurts.
Its bad to break up on a vacation. You could lose your hotel room and might miss your flight home. I think you should really plan ahead because this could end really badly.