Creatures of habit

I give mine various treats in the early evening but they have them in a particular order. Yesterday I asked Mitzi if she wanted a cashew nut or a walnut. (She has gone off almonds) She just looked at me blankly and then Monty and Mitzi looked at each other as if to say: "What is she on about, it is pine nut time".

I should have realised because they were both waiting expectantly on the particular perch where they like to have the pine nuts (I feed them by beak).  

I put the box of nuts away and said: "Oh yes, it is pine nut time"

Jane