Horse Nettle berries. They are about 1/2 inch in diameter. I liked the progression of age that was shown. The plant and especially its berries are poisonous.
Good idea, neat execution = subtle and simple presentation which I like very much, dear Jeff. Yellow globes look rather inedible, true!!! Will watch my co-agent so that he does not consume any. Thanks for the yellow warning light. LOL SAM & SAAB