Occasionally in the parrots' seed mix, I find giant lumps of food. This is usually some kind of dried fruit that stuck together and accumulated a coating of seeds/nuts/etc. I happened to throw it in Calypso's bowl last night, and he immediately threw it out of his dish.
Imagine my surprise to see his holding it this morning!I don't know how he even got his mouth to open that wide! He lost interest in it shortly after I took this picture.