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The Cake is a Lie. This is evident.

Pi is a Constant, but that's someone else's shirt.

Besides having the best payoff for finishing the game EVER, Portal supplies some great pop-cultural goodies, this shirt being evidence. It's printed on a comfy 100% preshrunk black cotton tee.

Shipping includes delivery confirmation.
We'll Priority-mail your shirt in a jiff, so you can strut for your pals. Be the envy of your crowd!

Available in S, M, L, XL, 2X, 3X, 4X, & 5X, 'cos we live in the REAL world.

Please specify size when ordering

The Cake is a Lie t-shirt, Aperture Labs, Portal