Matilda the Musical. The show time is 2 p.m. at the Drama Group theater at 330 202nd St. in Chicago Heights. Tickets for “Matilda” are $25 for adults, $23 for seniors and military and $19 for students. Tickets can be purchased through BookTix Ticketing at https://dg.booktix.com. A fee will be applied to online purchases. Tickets also can be reserved through the Drama Group box office at 708-755-3444.

Clothing Swap. Gaia’s Market & Refillery will host a free clothing swap event from noon to 4 p.m. Bring clothing for all ages, sizes and styles (as long as they are in wearable condition) and  go home with something new.