CafePretzel

Geek Overlords, We Code At Midnight t-shirts and gear for nocturnal programmers. Check out all the funny geek t-shirts at Cafe Pretzel.

Marine Biologist t-shirts and gear for marine scientists and marine biology students. If you're smelly, wet, and dirty and you're happy about it, you're probably a marine biologist.

4/3 of people struggle with fractions t-shirts and gear for people who are math literate. Check out all the STEM humor designs at Cafe Pretzel.

Ski Occam's Razor, it's a slippery slope t-shirts and gear for scientists who ski! Check out all the hilarious science puns at Cafe Pretzel.

Never trust an atom, they make up everything t-shirts and gear. Check out all the funny science puns for geeks and nerds at Cafe Pretzel.

When Chemists Die They Barium t-shirts and gear. Check out all the funny science puns for nerds and geeks at Cafe Pretzel.

I Tried to Catch Some Fog. I Mist t-shirts and gear for meteorologists and folks who are obsessed with the weather. Check out all the funny science puns at Cafe Pretzel.

Polar Bear Pun t-shirts and gifts. I'm positively charged about this cute polar bear design for science nerds and people who love animal puns. Check out all the punny designs at Cafe Pretzel.

How do you organize a space party? You PLANET! Get it? It's a pun. Check out this cute cartoon of the planets in our solar system. Budding astronauts and experienced moonwalkers will love this design.

Weapons of Math Instruction t-shirts and gear for math teachers, mathematicians, and anyone who likes doing math. Check out all the clever STEM designs at Cafe Pretzel.

This Guy Has Opposable Thumbs t-shirts and gear. Check out all the funny science and technology designs for geeks and nerds at Cafe Pretzel.

Carl Sagan wrote "We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology." This quote is printed on a vintage design and is available on t-shirts and gear for the scientifically literate.

One shift two shift red shift blue shift Doppler Effect t-shirts and gifts for physicists and people who are scientifically literate (and have a sense of humor). Check out all the cool STEM designs at Cafe Pretzel.

Math Head design available on t-shirts and gear for smart girls who like mathematics. Check out all the cool STEM designs at Cafe Pretzel.

Stars Died So You Might Live t-shirts and gear for astronomers and star gazers. We are the stuff of stardust, as old as the universe itself. Check out all the cool STEM stuff at Cafe Pretzel.

DNA Checks Itself Before It Wrecks Itself t-shirts and gear for biologists and other science folk. Check out all the cool STEM stuff at Cafe Pretzel.

R=V/I is the formula for Ohm's Law of Resistance. Check out the cool RESIST t-shirts and gear for scientists and political activists by Cafe Pretzel.