What is the deal with post-credit movie scenes? NPR's Ayesha Rascoe talks with Linda Holmes, host of the Pop Culture Happy Hour podcast, about why they exist and whether they really work.

First Steps is already maintaining an MCU trope that made the Avengers so compelling during their first team-up movie.

you briefly see the Avengers, who are exhausted, silently eating shawarma. I've always thought that one was very funny, but again, it's not essential if you don't see it. You didn't miss the final ...