Yup, it stands for Rising Above It - II

[Fogg]

I may be off here, but this is just my opinion from what I have experienced and done myself.

When I began to set boundaries I used them incorrectly. I would set a boundary and feel good about it and then look for the next situation to apply it too. Its very easy to incorrectly use a boundary as a way to control the situation instead of its real purpose.

To me, you already stated you don't have an issue with them sleeping in the same bed, just which bed. If it were about the attachment it would be about the sleeping, not where they sleep.

It helps to question ourselves at times and see where our motivation comes from. Is this something that really bothers you, or are you just bothered by the entire situation and finding small outlets to control things. Boundaries are very misunderstood at times, and easily done wrong.

If it were me personally, I would leave this alone for now.