imagine your ot3 squabbling for a week about whether they should get a cat or a dog when they move into their new house - Partner A wants a dog and Partner B wants a cat - when finally Partner C decides that they’re calling it a stalemate and getting a tank full of fish instead

http://imagineyourot3.tumblr.com/post/95623893522/imagine-your-ot3-squabbling-for-a-week-about

I am surprisingly fond of this for Frost/Sparrow/Galen. (A/C/B?)