Hi Deucypher, who knows why a grey chooses who he/she does like. My Ana Grey, a TAG, is bonded to me, I can do anything with her and she comes back for more. She also likes my 21-year old grandson, who comes over a couple of times a month and flies to him for attention whenever he shows up. My 11-year old grandson is also a favorite whose shoulder is Ana Grey's favorite perch when he comes around. Both of my grandsons are very gentle souls so I believe Ana Grey sees this in them and is drawn to it. It does not matter who feeds, who cleans, or who gives treats, a grey loves whom a grey loves for his/her own reasons.