Clerodendrum trichotomum ?

Look at images by Alamy and there is one with the large fruit forming as in your picture.

This picture was made by an elderly friend of mine. She is new at smart phone photos.

Can you tell us where in the world it’s growing?

They look similar to the seed pods of Clerodendrum indicum, which goes by the common name of "turk's turban" for the distinctive shape of the seeds. It is apparently a fairly common (introduced) plant in the southeastern portion of the US.

https://garden.org/plants/photo/150254/