Above, a 1934 plaque from the Big Apple Night Club at West 135th Street and Seventh Avenue in Harlem. Discarded as trash in 2006. Now a Popeyes fast food restaurant on Google Maps.

Entry from September 18, 2017
“Come to the nerd side. We have Pi”

"Come to the nerd side. We have Pi” is a saying that has been printed on many images. “Don’t fight it. Give in, come to the nerd-side. Also, we have cookies” was posted on Twitter on August 4, 2008. “Come to the Nerd side of the Force!!  We have cookies” was posted on Twitter on April 15, 2010.

“Come to the nerd side.... We have pi”—a pun on “pie”—was posted on Twitter on July 9, 2010.

“Come to the dark side. We have cookies” is an earlier saying, based on the Star Wars movies.

Wikipedia: Pi
The number π (/ˈpaɪ/) is a mathematical constant. Originally defined as the ratio of a circle’s circumference to its diameter, it now has various equivalent definitions and appears in many formulas in all areas of mathematics and physics. It is approximately equal to 3.14159. It has been represented by the Greek letter “π” since the mid-18th century, though it is also sometimes spelled out as ”pi“.

Being an irrational number, π cannot be expressed exactly as a fraction (equivalently, its decimal representation never ends and never settles into a permanent repeating pattern). Still, fractions such as 22/7 and other rational numbers are commonly used to approximate π.

Andrew Leonard‏
@Ciono
@colinake Don’t fight it. Give in, come to the nerd-side. Also, we have cookies.
3:47 PM - 4 Aug 2008

Allison
@dftbaalli
“come to the smart side. we have pi.” :DDD
10:52 PM - 1 Nov 2008

Em Thomas
@EmThomasPhoto
come to the dork side; we have pi.
10:47 PM - 19 Apr 2009

PoliticalJules
@PoliticalJules
RT @ginthegin @steelhoof 2day is 3/14. 4math nerds, it means only 1 thing: Pi Day! http://bit.ly/c45Jnh 11:10 AM - 14 Mar 2010

Bruno Giacomelli‏
@Arbusteiro
Come to the Nerd side of the Force!!  We have cookies =D #piadanerd @jovemnerd
8:16 PM - 15 Apr 2010

John Doug Platypus‏
@ornitorrinco
@knorrium I HAVE COME TO THE NERD SIDE, AND WE HAVE COOKIES \o/ #yay #cookies #nham
1:33 PM - 30 Jun 2010

Nora
@UmbridgeWay
Come to the nerd side.... We have pi :D
1:35 PM - 9 Jul 2010

Alethea Epifanio‏
@NuttyNuttyMeg
Come to the nerd side - we have Pi
5:34 PM - 20 Jul 2010

Good To Go Tees‏
@goodtogotees
Back to school t-shirt. Come to the nerd side we have Pi. http://www.zazzle.com/come_to_the_nerd_side_we_have_pi_tshirt-235362075847197922
2:58 PM - 23 Aug 2010

Urban Dictionary
Come to the nerd side we have PI
The annoying advertisment that is always on Urban Dictionary of a hot girl in a tight or small shirt.
Person 1- COME TO THE NERD SIDE we have PI!!!
Person 2- Been on Urban Dictionary again?

#pi#urban dictionary#nerd#shirt#hot girl
by PISLAYER October 23, 2011

Girl Least Likely to Marry
By Amy Andrews
Don Mills, ON: Harlequin
2013
Pg. 76:
Her breasts, which he remembered very well from her criss-cross dress last night, were vaguely discernible beneath a voluminous T-shirt that proclaimed ‘Come to the nerd side. We have Pi’.

BuzzFeed
18 Ridiculously Geeky Pi Jokes
You’d have to be irrational to not celebrate Pi Day! Especially when there is real pie involved. So check out these π-fect jokes, and celebrate every year. Because Pi Day is infinite.

Posted on March 8, 2013, at 9:19 a.m.
GE
Brand Publisher
(...)
10. Come to the nerd side. We have Pi

6 June 2013, The Clarion-Ledger (Jackson, MS), “Nerd Culture Explored: MPB: Geek the new cool?” by LaReeca Rucker, pg. 3B, col. 1:
Do a quick search on Google, and you’ll pull up a variety of geekery, including T-shirts with sayings like:

* Come to the nerd side. We have Pi

B 2 C (Business 2 Community)
20 Pi Puns to Inspire Your Nerdiness
Grammarly — March 14, 2016
(...)
3. Come to the nerd side. We have pi.

The Young Wives Club:
A Novel

By Julie Pennell
New York, NY: Atria Paperback
2017
Pg. 62:
A poster was taped to the outside that read, COME TO THE NERD SIDE, WE HAVE π.