A veteran comic known for his activism in civil rights as well as his satirical humor, Dick Gregory combines his passion for social justice and making people laugh during his performances. He uses ironic and satirical humor to talk about different racial and social issues occurring every day around the world. In addition to joking about more serious events and problems, he also focuses on lighter issues such as legalizing marijuana and having to provide for his extremely large family. He performs tonight at 7:30 at the Improv. Tickets are $20. (Hannah Borison)