Relativity Rookie T-Shirts

Bring science and style together with t-shirts designed for the relativity rookie. Perfect for curious minds eager to wear their love for the cosmos with wit and fun.

I've got a new theory, Randy, and it's going to shock the world. Why? Because it's pretty much irrefutable. You know how when you're in the bathroom, it feels like five minutes have passed … but to those waiting to use it, it feels like forever? Yes … And you know how when you're at the event horizon of a black hole, five minutes to you actually is forever to the rest of the universe? ... I think we'd better alert Neil Degrasse Tyson. I call it the Time Toilation Theory.
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I've got a new theory, Randy, and it's going to shock the world. Why? Because it's pretty much irrefutable. You know how when you're in the bathroom, it feels like five minutes have passed … but to those waiting to use it, it feels like forever? Yes … And you know how when you're at the event horizon of a black hole, five minutes to you actually is forever to the rest of the universe? ... I think we'd better alert Neil Degrasse Tyson. I call it the Time Toilation Theory.

from $29.00

Relativity Rookie T-Shirts Collection

Relativity Rookie Mugs

Explore our collection of relativity-inspired mugs and find the perfect playful gift for space enthusiasts and science lovers alike.

Relativity Rookie Pillows

Sculpt their space with pillows featuring humorous and thought-provoking relativity themes—great for galactic dreamers.

Relativity Rookie Prints

Find inspiring prints that celebrate the universe’s mysteries with a humorous twist, perfect for decorating a science enthusiast’s space.