Sure it’s getting chilly out. All the more reason to chill out.

BUY
Joeffer Caoc
Trunk Show
What: Canadian designer brings his killer fall/winter ‘06 collection, Beauty in Calamity, to town.
Why: Missing it would be calamitous.
When: Show, Fri. & Sat., 10 a.m.-10 p.m.; champagne reception, Sat., 2-6 p.m.
Where: Fanny and Delphine, Hotel Commonwealth, 522 Commonwealth Ave. (617-266-2006).

Cirque du Lululemon
What: Stock up on yoga-inspired apparel at the grand opening of the brand’s first full retail store on the East Coast.
Why: Give your workout a twist.
When: Sat., noon-5 p.m.
Where: Derby Street Shoppes, 94 Derby St., ste. 221, Hingham (781-749-1169).

SEE
The Beckett Bash
What: Boston Conservatory performers put on five short Samuel Beckett plays (for free) to celebrate the playwright’s 100th birthday.
Why: Time for a little human conditioning.
When: Thurs.-Sat., 8 p.m.; Sun, 7:30 p.m.
Where: The Boston Conservatory, Zack Box Theatre, 8 The Fenway (617-912-9240).

DO
Hub on Wheels
What: An estimated 3,000 cyclists pedal through Boston’s car-free Storrow Dr. for 10-, 20-, 30-, and 40-mile races to support the Boston Digital Bridge Foundation.
Why: Pothole dodging never looked so fun.
When: Sun., 8 a.m.; festival, 10 a.m.-1 p.m.
Where: City Hall Plaza, Downtown. For info, e-mail info@hubonwheels.org.

HEAR
Nemo Music Festival
What: Clubs like Harper’s Ferry, Lizard Lounge, and the Middle East showcase more than 300 international and local bands.
Why: Think globally, listen locally.
When: Thurs.-Sat., 8 p.m.-1 a.m.
Where: Various venues. Tickets online at groovetickets.com.