Make it a good fifteen minutes.

SEE
Sold Out
What: A showcase of American pop art from the ’70s and ’80s, including works by Andy Warhol (of course), Keith Haring, Tom Wesselmann and Frank Stella.
Why: Sold out or artists who sell out?
When: To 20 Nov. Mon.-Fri., 10 a.m.-6 p.m.; Sat., noon-6 p.m.
Where: Olyvia Fine Art, 17 Ryder St., SW1 6PY (020 7925 2986).

EAT IN (or TAKEAWAY)
Brambles Pop-Up Cafe
What: Design Studio Toogood opens a temporary eatery serving breakfast, lunch or tea based on foraging, collecting and the English countryside.
Why: An olfactory installation of woodland scents by Francis Kurkdjian, mushrooms selected by expert Brigitte Tee and furniture using English materials by Assemblage 1.
When: Today-Tues. Daily, 10 a.m.-6 p.m.
Where: Super Natural, The Garage, 1 North Terr., SW3 2BA.

RUMMAGE
Clerkenwell Vintage Fashion Fair
What: Affordable vintage clothing and accessories (Ossie Clark, Christian Dior, Vivienne Westwood) from the 1800s to the 1980s collected by 45 British and European dealers.
Why: Take a break from shopping in the Tea Room des Artistes for sandwiches, cake and tea.
When: Sun., 11 a.m.-4:30 p.m.
Where: The Urdang, The Old Finsbury Town Hall, Rosebury Ave., EC1R 4RP. Admission is £4.

EAT
Amelia Rope Chocolate
What: Limited-edition dark chocolate bars handmade from Mexican, Ghanaian and Ecuadorian cocoa beans (£5).
Why: Each bar is individually wrapped in jewel-coloured foil and numbered and signed brown paper.
When: You need an aesthetic sugar rush.
Where: Online at ameliarope.com.

RETREAT
Cabbages & Frocks Market Health, Body and Mind Day
What: A relaxing outdoor fair with mobile massages (£5), Zen dating based on astrology (£20), free beauty demos and more.
Why: Free yoga on the grass at 3 p.m.
When: Sat., 11 a.m.-5 p.m.
Where: Saint Marylebone Parish Church grds., Marylebone High St., W1U 5BA (020 7794 1636).

Art: Andy Warhol, Chanel, 1985, Courtesy of Olyvia Fine Art, London