You left out the best part! (Although, to be fair, the entire article could very well be called "the best part") > After the introductions are made, you are in

You left out the best part! (Although, to be fair, the entire article could very well be called "the best part") > After the introductions are made, you are invited to come up with some new ideas, but you don’t have any because you’re a propulsion engineer and don’t know anything about bridges.