I can reveal
A loud, smelly, and usually unnecessary speech that happens when someone thinks they're the main character of the story.
He said, 'I can reveal the big secret,' and then spent 10 minutes explaining it like it was the end of the world.
She said, 'I can reveal the whole thing,' and then told us one small detail.
He said, 'I can reveal the plan,' and then explained it for 20 minutes.