Mexican Vasectomy

Q: What do you call a Mexican with a vasectomy?
A: A Dry Martinez!

HMO

My HMO is terrible. They charge me for a self-examination. It's a flat fee.

Young Boy's Eye Surgery

Once upon a time, a doctor performed surgery on a young boy with an eye defect.  After the surgery was done, he said to the parents, "Your son is going to be just fine. We graphed some skin from his scrotum to widen his lid. He should have 20/20 vision when he wakes up."  The parents responded, "So his eye is going to be normal?" "Well, like I said, his vision will be normal but he may be a little c*ck-eyed."