I was due to meet up with two old colleagues this weekend, for a night out. One of them has now pulled out and the other one has invited her best mate along instead. I've never met the best mate. I don't drink, but they do, so I will probably end up driving them home. That wouldn't be the end of the world, as it's all in the same vague area, but I don't know if I'm going to enjoy myself tbh.
Would I be U to cancel?