**Alicia Yeargin has a few excellent pictures for the math geeks. The first one is computing the surface area of a cylindar *snicker snicker***

**The second one is a nice little comic about bias:**

**The third is something silly she wrote on her math test. She says:**

“An actual picture of a MAT140 test I took. (At least the grader seemed mildly amused.)”

lilyi don’t understand the cylinder one at all??

mathfailIt’s a penis.