For various business men, grandmas, construction workers, teens, and your usual town people. Kang Cho-hong is an innocent witch that lives with her two grandmas. On Rotten Tomatoes, "Bad Grandmas" has 3 reviews, all negative. Marv is portrayed as a gruff, mean-spirited protector of cats and grandmas in "Virtue City". Babe (; translation&colon; "Grandmas") is a Serbian rock supergroup from Belgrade. "Bad Grandmas" was generally panned by critics. He then recorded two singles with the band "Grandmas Tonic" as lead vocalist. He also infrequently served as a judge on "Clash of the Grandmas".