"How Do I Love Thee?" Shirt

A T-shirt saying, 'How do I love thee? Let me count the ways: integer overflow error'.


(In the C programming language as compiled under gcc, a standard int "counting number" can count up to 2,147,483,647 but if you count that high and add one more, an "integer overflow error" occurs, and the messed-up number is changed to a negative number: -2,147,483,648.)