You are a good parront. That simple!It is fascinating looking down there lol.
You should also be able to see some (very little) saliva at the back of the tongue and throat which really freaked me out the first time I saw it as I kept reading that birds do not have saliva- the poor vet got a frantic call and a heap of gob pics from me with a pile of questions when I first saw back there .
A little knowledge never hurt anyone.@Ulis_Beast
I liked your comment (but didn't read the article yet), just wanted to say thanks for looking that up.