Other happy hoofers tonight included Jonathan Bennett with Allison Holker, who told a lovely story about watching the show with his dad, who died two months ago — and he had the dancing chops to make a statement on the dance floor, too. Janel Parrish and Val Chmerkovskiy did well with their jive. And Lea Thompson, who called herself a cougar with Artem Chigvintsev, showed a grace and flow in their foxtrot. It will be interesting how she does with a Latin dance. Entertainers:Michael Waltrip is a hoot with a Southern sense of humor. He and Emma Slater did well and I think will do better. Tommy Chong played on his stoner image, including being wheeled out by friend and cohort, Cheech Marin, but he showed that he could move on the dance floor with Peta Murgatroyd. Bruno called him the “cool grampa” and Carrie Ann said he was “so cool,” and “he killed it.” Tavis Smiley showed another side of himself in his foxtrot with Sharna Burgess, instead of his serious persona, and Antonio Sabato Jr. and Cheryl Burke were sexy, sexy, sexy in their cha cha cha.

It’s the killers’ crowing, unrepentant impunity — we witness as their exploits are celebrated by the president and vice president of Indonesia in public ceremonies, and praised by the cooing female host of a stomach-churning TV talk show — that sets “The Act of Killing” apart from most documentaries about genocide, This isn’t a truth-and-reconciliation scenario in which survivors are brought forth to confront their oppressors (though the director is currently at work on another film that will do just that with one Indonesian family affected by the massacre), With its relentless focus on the pathologies, both personal and sociopolitical, that enable ordinary ballet rosa dancewear human beings to commit mass murder, “The Act of Killing” is resolutely uncathartic, The film ends, harshly and unforgettably, on the repeated, unproductive dry heaves of a once-prolific executioner who, after watching himself play the part of his own victim in a mob movie-style re-enactment, has begun — maybe — to grasp that his actions all those years ago ended dozens of lives just as real and human as his own, He heaves and heaves, but there’s nothing inside to come out..

Images 2015: A program of original jazz, modern and classical ballet performed by University of Santa Clara students. Feb. 7, 8 p.m.; Feb. 8, 2 p.m. Louis B. Mayer Theater, Santa Clara University, 500 El Camino Real, Santa Clara. $5-$15. 408-554-4015. Lunar New Year Concert: The El Camino Youth Symphony (ECYS) presents its fourth annual Lunar New Year concert with the ECYS Senior Symphony, Sinfonietta Orchestras and special guests California Youth Chinese Symphony. Selections include Li Huanzhi’s “Spring Festival Overture,” Offenbach’s “Parisienne,” and Chen and He’s “Butterfly Lover’s Concerto.” Feb. 7, 4 p.m. Flint Center for the Performing Arts, 21250 Stevens Creek Blvd., Cupertino. $15-$25. 650-213-7111, ecys.org.

I received a call last night from a survey company regarding a new proposed sales tax increase that the Contra Costa Transportation Commission is considering for an upcoming ballet, Everyone should know that one half of a cent sales tax already goes to the CCTC, They want to double it, The caller asked if I would support a new additional one half a cent on top of the already received one until 2039, I told the caller that I already pay one half percent and taxes on each gallon of gasoline are over fifty cents on top of that, I said I would rather spend the other added half penny sales tax to assist our fire districts, Since I already voted “yes” for the original half cent tax, I want to propose to everyone in Contra Costa County a solution to help all county our fire district by adding the other half a penny to them, I ballet rosa dancewear would vote “yes” in a heartbeat for the half cent it to go to our fire delivery services in Contra Costa..

“American Housewife” (8 p.m., ABC). “Ellen’s game of Games” (8 p.m., NBC). “WWE SmackDown” (8 p.m., USA). “The Kids Are Alright” (8:30 p.m., ABC). “Roswell, New Mexico” (9 p.m., The CW). “Leah Remini: Scientology and the Aftermath” (9 p.m., A&E). “Chopped” (9 p.m., Food Network). “Below Deck” (9 p.m., Bravo). “Garage Rehab” (9 p.m., Discovery). “Married at First Sight” (9 p.m., Lifetime).