If you were on the Internet at all on Saturday night or Sunday morning, you probably heard about "Twin Bed," the Saturday Night Live digital short showing off the musical talents of the entire female cast, with supporting work from Jimmy Fallon, Taran Killam, Mike O'Brien, Beck Bennett, a vomiting cat, and your mom's friend Jean—you know, it's a whole thing with her. We haven't been able to stop watching it, and we bet you haven't either, and here are the seven undeniable truths we've learned since Saturday.

1. Jimmy Fallon's mediocre rapping only makes him more appealing. See also: History of Rap, with last Saturday's musical guest Justin Timberlake.

2. The second golden age of digital shorts may be upon us. The departure of Andy Samberg and the Lonely Island guys seemed to suggest that the Motherlover greatness was behind us, but "Twin Bed" is fantastic, and the kind of thing Lonely Island never would have done.

3. Kate McKinnon was an unfairly good-looking 7th grader. Including the middle school photos was genius—who hasn't had to hide a yearbook from a would-be hookup?—but McKinnon's photo, rumpled hair aside, wasn't all that bad! Didn't she have a snaggletooth to show off or something?

4. Vanessa Bayer is fearless. On the other hand, Vanessa Bayer chose the most unflattering photo imaginable, complete with kitschy necklace. Way to embrace the spirit of the middle-school flashback, Vanessa.

5. Aidy Bryant is a superstar. Hardcore SNL viewers have been saying for months that Bryant is the sneaky M.V.P. of the current cast, but she really comes into her own in this video—her facial expressions, her physical domination of Taran Killam on the titular bed, that eyeliner all screams, "I am in charge."

6. Cecily Strong is a major triple-threat. Between, this, her increasingly strong "Weekend Update" hosting and the "Baby It's Cold Outside" with Jimmy Fallon, Strong is proving strengths in a lot of different areas. Remember when we were worried about her taking over for Seth Meyers?

7. Justin Timberlake has learned to cede the spotlight. He easily could have dominated this sketch, doing Fallon's rap or any of the other scenes. But he sat it out! For a guy who released two entire albums in 2013, that's serious restraint.