Linda Holmes

It's generally understood that something about MTV was revolutionary. Perhaps it was the music video, perhaps it was the short attention span, perhaps it was The Real World, but something about MTV had enough cultural permanency that it made for a fine oral history from Craig Marks and Rob Tannenbaum, called I Want My MTV, in late 2011.

Of all the museums opening tomorrow that are devoted to supergroups of the 1970s, surely none is more hotly anticipated than ABBA The Museum.

You can dance. You can jive. You can visit the gift shop.

And you can see these puppets, which also appeared in a video in which you can see them in action. Are these more or less creepy than wax museum figures? It's a toss-up.

[CAUTION: This is all about Sunday night's Mad Men. Obviously, if you haven't seen Sunday night's Mad Men and you still intend to, you might hold off.]

It's reductive to conclude that on far too many episodes of Mad Men, nothing happens. Of course something always happens: someone feels something, or learns something, or is locked in a continuous internal struggle with something. A dynamic continues to simmer, a memory comes to the surface, angels and demons battle for somebody's soul.

Meet Tony Stark at the opening of Iron Man 3: insanely wealthy, possessed of every toy, and traumatized by an attack on New York that has left him restless, anxious, belligerent, and given to both hunker-down security measures and fate-tempting swagger. He declares his total lack of fear, then builds the fortress walls higher.

Let's step back.

In the early days of New Girl, Jess Day (Zooey Deschanel) was a toddler-sized tutu made flesh: cute, affected, hard to actually dislike, but earning grins largely by doggedly evoking childhood's clumsy and doomed attempts at grace.

In the world of television, there's nothing quite like a soap habit. People watch characters evolve not over the 10 or 15 seasons that might mark a long run in prime time, but over 30 or 40 years, until they have kids and grandkids — sometimes played by the same actors the entire time.

Iron Man 3 doesn't open in North America until this Friday (May 3), but this weekend, it's already up and whomping The Avengers at the international box office. The new adventures of Tony Stark, directed and co-written by Lethal Weapon screenwriter Shane Black, brought in $195.3 million. That beat a mere $185.1 million when The Avengers opened internationally to make it the biggest opening weekend ever in a bunch of countries, including Argentina and Indonesia.

This is the time of year when we take a deep breath and a look ahead to the long summer movie season. And this year, as Stephen is quick to point out, things look pretty dire. There's a lot of apocalyptic stuff going on, and zombies, and vampires, and even the Iron Man movie looks dark. (Don't even get us started on the fact that the Star Trek movie is actually subtitled "Into Darkness.")

This has been a difficult year for The Office. There are only three episodes left after "Paper Airplanes," which aired Thursday night, and where 30 Rock rallied as it headed to the finish, The Office has seemed lost, particularly by devoting substantial time to world-building Dwight's beet farm, a remnant of a failed spin-off effort.