This weekend’ll really do a number on you.

DO
Rhino Fest Opening
What: Forty actors perform nineteen world premieres (and other plays) for ten weeks.
Why: You’re an animal.
When: The Madelyn Trilogy premieres Fri., 7 p.m.
Where: For schedules and venue info, call 773-267-6660 or go to curioustheatrebranch.com.

Cowboy Grilling Class at The Chopping Block
What: Learn to grill rib eyes, bacon-wrapped mushrooms, and other smoky savories.
Why: Howdy foodie.
When: Sat., 11 a.m.
Where: 4747 N. Lincoln Ave., b/t Leland & Lawrence Aves. (773-472-6700).

SHOP
Milly Trunk Show
What: Pick up fall threads from hot NYC designer.
Why: You love a deal, girl. You know it’s true.
When: Fri. & Sat., 10 a.m.-6 p.m.; Sun., noon-5 p.m.
Where: Samantha Chicago, 64 E. Walton St., b/t Rush St. & Michigan Ave., 1st flr. (312-951-5383).

SEE
59 Seconds Video Festival Screening
What: Presentation of 59 international filmmakers’ 59-second documentaries, political satires, tragedies, and comedies all dealing with the number 59.
Why: Time is on your side.
When: Fri., 8:59 p.m. & Sat., 3:59 p.m.
Where: Fri. at The Galaxie, 2603 W. Barry Ave., at Rockwell St. (773-267-6010); Sat. at The University of Chicago, 1212 E. 59th St., at Woodlawn Ave. (773-702-8575).

PAY UP
Bills, IOUs, and Wedding Presents Past
What: Stop making excuses. Pay up, Charlie.
Why: You know you owe.
When: Now (or you’ll never do it).
Where: Your wallet, moneybags.