Mathematicians are a smart bunch, but they made quite the blunder with pi day. Why would anyone want to limit themselves to eating delicious pie only once a year? Show those super intelligent math geniuses that you're pretty smart yourself, and make every day a pie day.
In Pie We Trust parody of "In God We Trust" and Free Mason pie pyramid with an eyeball peering out makes a cool Birthday or Christmas gift for mathematics teachers and students of all ages and genders - men, women, teenagers and kids (choose youth style). Funny shirts for math geeks and nerds - "In Pie We Trust". If you are looking for funny math shirts for men/women/youth, funny pi shirt, math nerd tshirt or math geek t shirts - here is a good one! Wear it yourself or make a gift for a mathematician! Share with your friends!