Should she stay or should she go now?

Staci and I managed to go to the movies this weekend, where we vegged out to Couples Retreat, the new Vince Vaughn flick. It was stupid in parts but funny overall. Mostly, it made us want to go on a carribean vacation, right away! I mean, seriously. Staring at the crystal blue waters and knowing it is a short plane hop away, it is a pretty east leap to make....when we were in the car on our way home we both agreed we needed to book something. So the next day I made a couple calls and figured out that between frequent flyer miles and hotel points, we could stay first class on the cheap.....hence the trip was book. So now we ponder, should mia stay with staci's parents or go with us? What do you think?

Pro's for going:
Mia is pretty cute in a bathing suit
Mia would be so cute splashing around in the carribean waters
We'd miss her so much if she did not come
She is free

Pro's for us going, sans Mia:
We can't get away with going on a trip like this without her for much longer
We could party and let lose in a way that just won't happen with her and does not happen much these days!
Sleeping in!
Might get to read a book or two
The sun is pretty strong down there for her
Did I mention sleeping in?