Léa, has for some time, been practicing saying actual words. She does so mostly when she thinks we aren't around (i.e. when she's in her cage, in the birdroom, with the door closed so she can't see us).
The other day, I mentioned how she decided to be the one to say "boop" when I touched her head. This, I never heard her practice before.
She just now did something similar.
I sneezed, and right after, she decided to "sneeze" as well; not the typical parrot sneeze, but rather made the same noise I make. Again, made me laugh and it was not a predictable thing for her to do this morning!