"Well, we can't all be super-geniuses."

Tony refrains from giving Steve a friendly thump on the shoulder as the elevator comes to a stop, merely gesturing for him to follow out into his penthouse.

"Okay, so, this floor is totally secure these days," he comments as he heads behind the bar. "Just so you know. Did a complete refit during repairs, you know, about the time Fury chatted me up for some shiny new Starktech for those flying fortresses of his."