Provide the theme summaries for the following conversation: 

Jessica: Rob, you idiot! Why did you tell Kathy that Lucy was pregnat? It was supposed to be a secret!
Robert: Sorry, I had no bloody idea as NOBODY told me to keep it secret!
Jessica: You always need to babble something out
Robert: But Lucy was pretty open about that the bun is in the oven :D
Jessica: 'cause we are friends with her, and Kathy is not
Robert: I feel bad now, thanks for ruining my day

Summary: 
Jessica is angry at Robert because he told Kathy that Lucy was pregnant. Robert feels bad as he did not know it was a secret. 