**Background info: **

My brother and his girlfriend are in college. I met the girlfriend last month, when she came with myself, my brother, and our mom on our vacation in Yellowstone National Park. (EDIT: I'm the 25-year-old older sister... since everyone's assuming I'm younger and/or male.)

I decided that she was an all right girl, but she and I were definitely incompatible when it comes to vacation choices. (She asked my brother to ask me to "minimize the walking" our 2nd day there. I'm an avid hiker and this definitely dampened my moods.)

**The current situation:**

My brother, myself, and our mom have planned and booked a trip to Hawaii for Christmas. The girlfriend's previous Christmas plans got canceled, and she asked my brother to ditch his Hawaii plans and stay home with her because she can't afford to come along (WTF? This is the point where I decided I genuinely dislike her). So in the end, my mom ended up inviting the GF along, offering to pay her expenses (WTF?). Additionally, I'm supposed to be planning our itinerary for this trip and now I'll have to take her into account in my plans, too, because if she doesn't want to do something my brother won't do it either.

So now I'm afraid that me going will be a bit of a waste, since I won't enjoy it as much as I could or should with the ~~crazy~~ whiny GF there. On the other hand, if I offer her my spot or in any other way refuse to go with her, my brother will probably resent me. I'm really close to my brother and would hate for that to happen over this chick. Wat do, Reddit?? (I don't think it's set in stone that she's coming yet, but I do need to decide on a course of action before her plane tickets are booked.)
user
I'm going to Hawaii for
assistant
**Background info: **

My brother and his girlfriend are in college. I met the girlfriend last month, when she came with myself, my brother, and our mom on our vacation in Yellowstone National Park. (EDIT: I'm the 25-year-old older sister... since everyone's assuming I'm younger and/or male.)

I decided that she was an all right girl, but she and I were definitely incompatible when it comes to vacation choices. (She asked my brother to ask me to "minimize the walking" our 2nd day there. I'm an avid hiker and this definitely dampened my moods.)

**The current situation:**

My brother, myself, and our mom have planned and booked a trip to Hawaii for Christmas. The girlfriend's previous Christmas plans got canceled, and she asked my brother to ditch his Hawaii plans and stay home with her because she can't afford to come along (WTF? This is the point where I decided I genuinely dislike her). So in the end, my mom ended up inviting the GF along, offering to pay her expenses (WTF?). Additionally, I'm supposed to be planning our itinerary for this trip and now I'll have to take her into account in my plans, too, because if she doesn't want to do something my brother won't do it either.

So now I'm afraid that me going will be a bit of a waste, since I won't enjoy it as much as I could or should with the ~~crazy~~ whiny GF there. On the other hand, if I offer her my spot or in any other way refuse to go with her, my brother will probably resent me. I'm really close to my brother and would hate for that to happen over this chick. Wat do, Reddit?? (I don't think it's set in stone that she's coming yet, but I do need to decide on a course of action before her plane tickets are booked.)
user
I'm going to Hawaii with
assistant